April Day in Spring, National Science Foundation, USA（NSF）But there was a cold snap-the research funds for the new year were frozen.

Trump Administration Efficiency Department led by American entrepreneur and billionaire elon musk.（DOGE）The reason for this is to cut government spending and reduce staff. According to the latest report in Nature magazine, DOGE is reviewing the list of related research grants evaluated by NSF in February, and considering terminating more than 200 of them.

It’s not just NSF that is bleak. National institutes of health（NIH）Because of the lack of funds, some laboratories can’t even afford gloves, Petri dishes and reagents. National Oceanic and Atmospheric Administration（NOAA）, the US Food and Drug Administration（FDA）, U.S. Environmental Protection Agency（EPA）Scientists in other institutions are also facing the risk of "cooking without rice" and even being fired, and their morale is low and their work is paralyzed.

Many American scientists complain bitterly and bluntly say "feel helpless" and "the future is scary".

First, suffocating censorship

NSF, with a research budget of 9 billion dollars, is one of the largest funding institutions for basic research in the world.

However, since Trump took office as president of the United States this year, the agency has suffered a cold reception one after another: first, all funding was frozen; After that, I received a court unfreezing order in February, but I had to dismiss a large number of probation employees; At the beginning of April, the institution cut the postgraduate scholarship program by half, offering only 1,000 places instead of 2,000 in previous years.

In fact, the Republican Party of the United States has long been "disgusted" with the NSF funding method of the Democratic government. As early as during the administration of former President Biden, ted cruz was then a Republican senator from Texas and the current chairman of the Senate Science Committee.（Ted Cruz）My office once published a report that from January 2021 to April 2024, 3,483 research funds approved by NSF went to "promoting diversity, fairness and inclusiveness"（DEI）The principle of suspicious projects ",wasted $2 billion.

With the advent of the Trump 2.0 era, in February this year, NSF initiated a review of all funding, with the aim of ensuring that Trump’s executive orders on "radical and wasteful" DEI projects and "gender ideology" were not violated. Among them, there are hundreds of "sensitive words" that are thought to be related to ideology but not to hard science, such as "female", "black" and "inequality".

On April 14th, DOGE turned its attention to NSF funding again. Its staff entered the NSF headquarters building in Alexandria, Virginia, and gained access to its funding management system, and used this access to prevent the disbursement of hundreds of research funds that had been approved in the multi-step review process and only needed to be finalized.

"This makes us feel scared." An NSF project official said.

It is reported that NSF’s research proposal has to go through several steps before it is approved: first, it is submitted to NSF project officials with professional knowledge. If it passes the review, it will entrust a third-party independent expert to review it, and the success rate is usually between 20% and 30%; Next, NSF department heads approve the funds and submit them to the appropriation and agreement department for final approval. However, DOGE’s intervention made the application for funding that had already reached the last step be returned.

It is worth noting that before DOGE was established in January this year, NSF’s new research funding rate has slowed down by half compared with 2024. As of April 16, the relevant funding has completely stopped.

US White House Spokesman Kush Desai（Kush Desai）The explanation given is: "The Trump administration is committed to ensuring that federal research expenditures meet the daily needs of the American people."

However, Democrats in the US House of Representatives believe that Cruz’s report and DOGE’s practice have major defects, which will "undermine the important work of researchers, educators and institutions" and will "endanger the US economy and national security".

According to statistics, at present, more than 200 proposals have been marked as "considering termination" by DOGE. Some of these proposals were marked because they contained wording about the "wider impact" of research on society-wording that Cruz did not like. Anthony Kit, a computational biologist at the University of Wisconsin-Madison（Anthony Gitter）It was "named" by Cruz. Kit said, "Cruz believes that universities are elite gathering places, accommodating scholars who do not engage in scientific research and are out of touch with reality. But his view is out of touch with the actual situation. "

In this regard, Zoe Lofgren, a senior Democrat of the Science, Space and Technology Committee of the US House of Representatives,（Zoe Lofgren）Turaman Panchanatan, director of NSF.（Sethuraman Panchanathan）"NSF must avoid being led by the nose and being forced to accept these empty findings and undermine its own audit procedures," wrote the letter.

Second, the "strangled" science

The Trump administration in the era of 2.0 not only made NSF tremble, but also made life difficult for many national scientific research and funding institutions.

NIH is one of them. As a large national biomedical research funding institution in the United States, its subordinate laboratories also employ thousands of scientists. The biggest dilemma faced by the scientists of this institution is "running out of ammunition and food".

In February this year, the Trump administration set the consumption limit of almost all government credit cards to $1 each, which brought a disastrous blow to NIH’s laboratory-it was impossible to buy gloves, pipettes, Petri dishes, reagents, storage bottles and other basic scientific research materials. For example, a laboratory ran out of chemicals used for cryopreservation and treatment of organ donors’ brains; Another key laboratory lost half of its staff in the wave of layoffs and had to "borrow" staff from other teams to continue the work of analyzing blood samples for more than 200 clinical trials.

"NIH can’t hire people, recruit students, travel and communicate with the outside world at present … It is completely paralyzed and can’t operate normally." A chief researcher of the agency said.

The FDA of the United States was also seriously affected by the layoff plan and was forced to suspend most of its food safety testing. As of April 18, the agency’s work on bird flu testing for milk, cheese and pet food has stopped. The same is true of NOAA. Many probationary employees who have been on the job for less than two years were fired first, then re-employed, and then placed on administrative leave, because their jobs were in jeopardy and people were worried.

Other actions of the Trump administration are also "overweight" the difficulties faced by scientists. NIH researcher strait Fowood(alias Straight Forward)It is said that Trump administration officials will put forward various "wonderful" requirements: such as collecting the list of all contract workers and issuing an ultimatum. If they fail to reply within 24 hours, they will be dismissed. "These endless demands are killing the function of a scientific research institution with red tape." Fowood said.

In addition, the Trump administration has also cut research funding for research projects such as vaccines and climate science, and the upcoming new round of layoffs has aggravated the current turmoil. "Everyone is working hard, but morale is really low." Fowood said.

The EPA has always been the target of the Trump administration, and it is forbidden to track the greenhouse gas emission reduction of clean energy technology projects. Those high-emission enterprises can apply for "presidential exemption" and are no longer bound by pollution regulations. This makes many employees lose confidence. An EPA employee bluntly said: "I like this job very much, but the actions of the federal government make EPA no longer a place where people want to work."

"In the past, the federal science policy was’ not perfect’, but before Trump took office, some reforms might be welcomed. But now, the government is’ destroying everything’ … We are constantly bombarded by a large number of arbitrary administrative instructions. " The aforementioned NIH chief researcher bluntly said.

Third, who wins and loses in the "tug-of-war"

Observers believe that the Trump administration’s new round of cold current of science and technology policy has not yet ended. For example, according to Washington post, the White House’s upcoming draft budget for fiscal year 2026 plans to cut 40% of NIH’s current budget of $47.4 billion, merge the original 27 institutes into eight, and cancel the Institute of Nursing and Minority Health. Therefore, the current American scientific community is still far from welcoming the coldest moment.

Many people believe that Trump’s intervention in the American scientific research system is not a temporary rise, but a continuation of his policy philosophy in the 1.0 era. At that time, Trump called climate change a "scam", repeatedly tried to cut the budgets of EPA and NIH, and appointed Scott Prut who had sued EPA.（Scott Pruitt）As the director.

Today, this kind of intervention is not only continuing, but also a systematic implementation path-"2025 Plan".（Project 2025）.

This plan was released by the Heritage Foundation of the Republican Party in April 2023. It is a 922-page "policy blueprint" aimed at providing detailed policy recommendations for the Trump 2.0 era.

Previously, the policy recommendations in the plan, including banning abortion, reforming the federal government and cutting funds for climate science, had aroused strong public opposition. Trump claimed not to know about the plan during the presidential campaign. However, according to the Wall Street Journal, more than half of Trump’s executive orders are consistent with the recommendations of the "2025 Plan", and most of the 40 authors listed in the plan are key figures in the Trump administration, and six of them are even nominated by Trump as cabinet members.

The "2025 Plan" defines many science-related policies. These include anti-diversification efforts, such as "canceling policies and procedures that promote gender, race and equality initiatives under the banner of science" and "canceling funding for climate science and green energy" on page 60; Cut university funds, such as "Congress should limit the indirect expenses paid to universities" on page 355; Reduce the size of the government, such as "permanently and substantially reduce the number of non-defense federal employees" on page 78.

The analysis of Nature magazine shows that the Trump administration is considering implementing some other suggestions in the "2025 Plan", including prohibiting fetal tissue research and canceling or greatly reducing the number of visas issued to foreign students. The analysis also shows that the Trump administration’s executive orders are not always consistent with the plan, and in many cases, even more extreme practices have been taken than the plan.

These political interventions make the American scientific community uneasy. At the end of March, about 1,900 members of the National Academy of Sciences, the Academy of Engineering and the Medical College from more than 400 universities and research institutions in 38 States issued a joint open letter, pointing out: "At present, the American scientific community is shrouded in an atmosphere of terror … The Trump administration is dealing a heavy blow to the scientific cause of the United States by cutting research funds, dismissing scientists, revoking the public’s access to scientific data, and forcing researchers to change or give up their jobs for ideological reasons."

Some opposition voices have also entered the judicial process. For example, in mid-April, the American Education Research Association and the Education Effect Research Association jointly filed a lawsuit in the Federal District Court of Maryland, demanding the restoration of scientific research funds and personnel allocation. In February this year, the attorneys general of 22 States in the United States filed a joint lawsuit against the Trump administration for cutting research funding in the medical and public health fields.

However, there are also many scientists who take a wait-and-see attitude towards the behavior of the Trump administration. Sasha gusev, a statistical geneticist at the Dana Farber Cancer Institute in Boston.（Sasha Gusev）It is believed that it may also contain reform opportunities, such as the reform of NIH structure and the reflection on the funding process, which will help to improve the efficiency of its capital use and the diversity of recipients. However, he also stressed that the reform should be optimized based on the existing system, rather than completely overthrown. If the strategy of "burning it and rebuilding it" is adopted, NIH, which is regarded as the "global biomedical laurel", may be hit.

Despite the persistent doubts, the Trump administration’s pace of scientific funding cuts and layoffs has not slowed down. Michael Loubere, physicist and researcher of science and technology policy at new york City University.（Michael Lubell）It is believed that the American scientific community is facing an unprecedented "uncertainty tug-of-war": "Some fields will become winners, such as the direction supported by Trump and Musk; However, under the premise of tight federal budget, there are also doomed losers. "

References:

https://www.nature.com/articles/d41586-025-01263-0

https://www.nature.com/articles/d41586-025-01245-2

https://www.nature.com/articles/d41586-025-00052-z

http://www.xinhuanet.com/20250401/b73c352eff4446f3b6ea2acfa5fea05e/c.html

This article comes from WeChat WeChat official account:Science network, Author: Song Shufei, Feng Lifei

　　CCTV News:Recently, many major foreign trade provinces are taking active actions to help enterprises "integrate" their domestic and foreign trade. A few days ago, the Shanghai Municipal Commission of Commerce held an offline "matchmaking meeting for e-commerce to help foreign trade expand domestic sales".

　　At 9 o’clock in the morning, there are still 45 minutes before the matchmaking meeting. Sixteen major domestic e-commerce platforms and nearly 80 foreign trade enterprises have come to sign in one after another.

　　Chen Duan, the person in charge of the enterprise, said that they have a relatively large share in the United States, and it is the first time to connect with some domestic e-commerce platforms and international e-commerce platforms. It is not easy for anything to go from 0 to 1, but there is at least one hope that we can still see opportunities in the crisis.

　　At 9: 45, the matchmaking meeting officially began. On the one hand, it is the policy presentation of the Shanghai Municipal Commission of Commerce and major e-commerce platforms, and on the other hand, it directly sets up a docking negotiation booth. Many e-commerce companies have long queues in the front row.

　　At the fair, Lu Yan, a post-90s foreign trader, came with a bag full of samples and product catalogues. In front of the e-commerce booth, she demonstrated the function of vacuumized fresh-keeping bag products, and on the other hand, she was still calling to arrange factory delivery.

　　On the table of the e-commerce platform, in addition to the famous brand that says "foreign trade boutique, welcome home", there is also a "two-dimensional code", and foreign trade enterprises can directly scan the code to settle in.

　　In the Shanghai Federation of Industry and Commerce, Chinese and foreign law firms and chambers of commerce, the activity of "Foreign Trade Excellent Products in China" was launched, and the direct service for foreign trade enterprises to expand domestic sales was opened.

　　Rola Chen, Secretary-General of the Industrial Products Service Chamber of Shanghai Federation of Industry and Commerce, said that industrial foreign trade enterprises whose exports to the United States are blocked can quickly enter the industrial products e-commerce service platform through platform links.

　　Various districts in Shanghai have also launched a series of measures to actively help foreign trade enterprises expand the domestic market by building an online and offline linkage platform for "integration" of domestic and foreign trade.

　　Zhao Lantian, deputy director of the Jing ‘an District Commercial Committee of Shanghai, said that the domestic market is a large-scale consumer market, and it is growing day by day. Help enterprises to do accurate docking, reduce the cost of domestic sales as much as possible, and support the smooth transformation of foreign trade enterprises.

　　Shanghai foreign trader: "We always have a way."

　　At the matchmaking meeting, a foreign trader in the textile industry said, "Our company has been specialized in foreign trade for more than 20 years, and no matter how difficult the situation is, we must find ‘ New way ’ There is always a way. "

　　This tenacity and persistence are precisely the characteristics of China’s foreign trade. Just as the General Administration of Customs said when it released the foreign trade data in the first quarter: At present, China’s exports are indeed facing a complicated and severe external situation, but "the sky will not fall".

　　At present, the snowfall in Hebei has basically stopped, but the cold wave has caused the temperature to continue to drop. From today (16th) to tomorrow, the minimum temperature in most parts of Hebei Province will continue to drop by 8 to 12℃, and the local temperature will drop by 12 to 16℃. In Xingtai City, heating enterprises adjust the heating parameters and water supply temperature, and complete the heating work of each heating station to ensure the heating temperature of residents’ homes.

　　Headquarters reporter Wang Shuainan:Today, the lowest temperature in Xingtai City reached 14 degrees below zero, and the highest temperature was only 6 degrees below zero. The snow cleared yesterday has been frozen very firmly today.

　　It is understood that there are currently four heat source enterprises in Xingtai City, which are responsible for the heating of 420,000 households in more than 1,000 communities. In view of the cold wave and low temperature weather, relevant departments made judgments in advance, launched emergency plans, urged heating enterprises to adjust heating operation parameters, improve the temperature of supply and return water, and do a good job in keeping warm and ensuring supply.

　　In the thermal intelligent operation center of Xingtai City, the reporter saw the real-time display of the operation status of various heat source enterprises in Xingtai City and the heating situation of the whole city on the big screen.

　　Chen Qiuhua, Deputy Director of Xingtai City Management Comprehensive Administrative Law Enforcement Bureau:At present, the heating system in Xingtai is running smoothly. In the next step, we will start the standby heat source according to the plan according to the weather conditions. In addition, 147 emergency rescue teams in Xingtai City are on duty 24 hours a day, ready to respond to emergencies and ensure the normal heating of residents.

　　Ningxia: Strengthening the "Vegetable Basket" Reserve to Ensure Market Supply

　　In the past few days, there have been cold waves, snowfall and windy weather processes in Ningxia. Ningxia’s commercial departments have strengthened monitoring and dispatching, strengthened reserves, and made every effort to ensure adequate supply of daily necessities such as vegetables, meat, eggs and milk, and stable prices.

　　In the comprehensive wholesale market of fresh agricultural products in Ningxia, the staff are busy unloading and moving goods.

　　It is understood that this is a large wholesale market of agricultural products in Ningxia, which bears 70% to 80% of the vegetable supply in Ningxia. At present, the daily supply of vegetables in the whole market is about 2,600 tons, which is basically the same as before the cold wave.

　　Zhao Jiangtao, Deputy General Manager of Ningxia Four Seasons Fresh Agricultural Products Comprehensive Wholesale Market:On the one hand, our market stores a certain amount of vegetables, and at the same time, our merchants also use their own large storage in the market and some warehouses around them. At present, this dynamic storage can guarantee the supply of vegetables within two weeks.

　　In a large supermarket in Ningxia, there is an endless stream of citizens who come to purchase. The store has rich varieties of vegetables and sufficient supplies of daily necessities such as meat, eggs and milk.

　　At present, the commercial department of Ningxia has started the daily monitoring mechanism of daily necessities market to monitor the inventory and price of daily necessities in all key wholesale markets and key retail enterprises, so as to ensure the abundant and stable prices of daily necessities market.

　　Shi Xinshan, the second-level director of the Market Operation and Consumption Promotion Department of Ningxia Department of Commerce:The autonomous region has 340 tons of frozen pork reserves and 400 tons of fresh beef and mutton reserves, which can be put into production at any time according to market demand. Six large wholesale markets and eight major retail enterprises now have 8,205 tons of vegetables in stock, which can meet the vegetable consumption of the people in the whole region for seven days. The daily necessities are also sufficient and the prices are stable, which can meet the basic needs of the people in the whole region.

　　Beijing: Strengthen maintenance, snow sweeping and ice shoveling to reduce the impact on train operation

　　The current snowfall in Beijing has stopped, but the outdoor temperature has continued to fall. In order to reduce the impact of snow and ice on train accessories, the workload of the staff in Beijing Depot of Beijing Railway Bureau has increased a lot these days. In addition to daily fine inspection and repair, there are also snow sweeping and ice shoveling work.

　　A train that has just completed the task of seeing off passengers from Beijing West Railway Station is slowly entering the whole station of Beijing West Passenger Station in Beijing Depot. After stopping, the staff immediately began to overhaul, including power supply system and braking system.

　　Ren Siyu, Deputy Director of Beijing West Library Inspection Workshop of Beijing Depot:In this (heavy snow) weather, our team’s maintenance time for each train has increased from about two hours before to three to four hours. Often, the train has not finished its homework, and a new train comes in again, which is equivalent to saying that it is running continuously.

　　At this time, the outdoor temperature was MINUS 4 degrees, and a lot of snow was piled up on the train body and roof, and the exposed parts were also covered with thick ice. If it is not cleaned in time, it will affect the various systems of the vehicle.

　　General desk reporter Wei Yured：Each train has an axle temperature sensor in each carriage, which can monitor the temperature of the train axle in real time. Through monitoring, the ground monitoring center can monitor the temperature of the axle in real time during the train operation to ensure the safety of the train operation. In the process of chiseling (ice), it can be clearly felt that this ice is actually very thick, and it takes some strength to remove it.

　　The train being overhauled has 15 carriages and 120 axle temperature sensors. It took nearly an hour to clean up this kind of accessories by knocking, scraping and beating in various ways. Axle temperature sensors are distributed near the wheels, which belong to ground operation. For those parts at the bottom of the train, it is more time-consuming and laborious to repair.

　　Yi Feng, inspector of Beijing West Library Inspection Workshop of Beijing Depot:Unit brake cylinder, which is an important accessory, is to ensure the release of our train, that is, the function of braking.

　　When working in the gutter, Feng Yi should always keep a bent posture. The unit brake cylinder at this point was covered with ice, and Yi Feng knocked it carefully with a hammer. After nearly an hour of operation, the unit brake cylinder of this train was finally checked.

　　In addition to the inspection outside the carriage, the inspection inside the car is also being carried out simultaneously.

　　Ren Zixuan, Vehicle Electrician of Beijing West Depot Inspection Workshop:The radiator inside the carriage, the cover and screws outside should not be loose, the shell should not be loose, and the radiator inside should be warm enough. The water boiler of the bus needs to ensure the water for passengers. After about one hour’s warm-up of our train in the garage, the temperature in the passenger room has reached the standard of leaving the warehouse.

　　After more than four hours of inspection, the train left from Beijing West Railway Station and went to Beijing West Railway Station to meet the passengers, ensuring that it departed from Beijing West Railway Station on time.

　　Jiangsu, China Network August 17th Nanjing News (National Health) Every time the urgent telephone rings, it means that a race against time is about to start for emergency doctors. August 19th is the first Physician’s Day in China. Following the footsteps of a 120 emergency doctor, the reporter recorded the first-aid day in a race against time and life, and felt the ups and downs in her work and life.

　　Liu Shengsheng is 36 years old. After graduating from medical university, he came to work in Nanjing and settled down in Nanjing. At the end of 2013, she wanted to challenge herself and apply to Nanjing Emergency Center to become an ordinary emergency doctor.

　　half past seven

　　When the reporter rushed to the West Emergency Sub-station of Nanjing Emergency Center, Liu Shengsheng, who had gone to work at 8: 00, had changed into white work clothes, and was as heroic as a female soldier, close to 1.7 meters, with short hair and a bit of sunshine, freedom and vitality. After completing the OA system login, she began to carefully check the first-aid drugs and medical equipment to see if the drugs need to be added, check whether the oxygen is enough and whether the medical equipment is in good condition … After some preparatory work, it was 7: 50, just close to work time.

　　three past eight

　　"Ding-ding-ding", a sudden ringing of the mobile phone broke the silence. Liu Shengsheng received an instruction from the dispatching command center: Lhasa Road, a 67-year-old man suspected of having a stroke and needed emergency rescue. Liu Shengsheng rushed out of the door in turn with emergency equipment and crew members.

　　At this time, the ambulance honked all the way and arrived at the patient’s community in 8 minutes. During the driving process, Liu Shengsheng has contacted his family by phone to inquire about the patient’s situation, to reassure them that the ambulance will arrive soon, and to ask his family to bring medical insurance cards and medical records. This is what Liu Shengsheng must do every time he leaves the car. As soon as the car stopped, Liu Shengsheng carried medical equipment, picked up the first aid kit and held the stretcher. The three men ran to the fourth floor in one breath. Because the patient lives in an old community, he is panting and sweating when he goes upstairs. Enter the patient’s home, check the vital signs by ECG, blood pressure, etc., then carry the patient to the ambulance and send him to the provincial people’s hospital for further treatment.

　　After handing over the patient to the hospital, Liu Shengsheng came out first, got into the car, picked up the tablet computer, and filled in the patient’s electronic medical record and driving information. The reporter tried to pick up the medical equipment that Liu Shengsheng had just carried, which weighed 10 kilograms. At this time, Liu Shengsheng was like a "female man". In the car, the reporter saw that the clothes on her back were completely attached to her body because of the soaking of sweat.

　　five past nine

　　The dispatching command center received an alarm from the public. A middle-aged woman on Caochangmen Street was injured by cycling and needed treatment.

　　Not long after returning to the site, Liu Shengsheng, who was sorting out the car-related records, rushed out with his colleagues. After arriving at the site for inspection, it was found that the injured person’s waist and right limb could not move, and it was suspected that there was a fracture. Liu Shengsheng comforted the patient’s emotions. After fixing the injured person’s right leg with the nurse, he used a special shovel stretcher to carry the injured person to the ambulance and take him to the hospital.

　　twenty five to eleven

　　There is a fracture patient in a hospital in Xuanwu District who needs to be transferred for treatment. When they arrived at the hospital, Liu Shengsheng and the stretcher bearers pushed the stretcher to the patient’s floor. After the handover with the doctors in the hospital, they fixed the patient on the stretcher and put him on the ambulance. This is a "first aid" for Liu Shengsheng.

　　twenty past twelve

　　It was noon when they returned to the substation. On standby, they trotted all the way to the canteen to cook. On the way, there were not many words between them, and their faces were full of fatigue. "Take advantage of the gap to cook quickly, and the canteen will be closed later. Maybe the car will leave in the next second." Liu Shengsheng said that although beginning of autumn was gone, it was still very hot at noon, and ambulances were called most often at this time. It was common to leave the car in the middle of eating. The last time he had lunch, it was already 3 or 4 o’clock in the afternoon, and sometimes he could only eat some fruits brought from home. Sure enough, the work phone rang again before the meal was finished.

　　fifteen to one p.m./a quarter to one p.m.

　　"Excuse me, is your home in Longjiang District? Tell someone to wait downstairs, and we’ll be right there. " Liu Shengsheng got on the ambulance while calling back to confirm the patient’s location. The helper is a woman, saying that the old mother’s heart is uncomfortable, and she can’t get up in one breath, and her family members are very anxious. On the way, the patient’s family called again to urge, and the ambulance running all the way arrived in Longjiang Community 10 minutes later.

　　The patient’s home is on the fifth floor. The patient is sitting on the sofa and in poor health. Liu Shengsheng immediately gives oxygen to the patient, checks his heart rhythm, and the nurse measures his blood pressure and gives him infusion. Looking at the patient inhaling oxygen, the family members breathed a sigh of relief. They said: "At that time, when I called, the situation was particularly critical. My old mother felt chest tightness and couldn’t get up in one breath. She almost fainted."

　　It is understood that the patient has diabetes and high blood pressure for several years and has no heart disease. After on-site treatment, Liu Shengsheng, together with the nurse, pushed the patient downstairs with a stretcher. On the way to the hospital, the family members were anxious, and Liu Shengsheng kept comforting the patients and their families until the handover with the hospital was completed.

　　ten past two p.m.

　　After seeing the patient off, she left the Provincial Hospital of Traditional Chinese Medicine. On the way, Liu Shengsheng fell asleep with her head leaning against the window with her tablet computer and first aid notebook in her hand … The reporter didn’t have the heart to bother her again.

　　twenty four to four p.m.

　　There was a traffic accident on Qingliangmen Street, and some people were injured. Close to the scene, I saw a young man waving a sun hat in the distance. He was a passer-by. When he saw a car accident, he offered to help. Sweating all over his face, he said to the emergency personnel, "I like you, and I came here in 6 minutes." Liu Shengsheng is busy dressing the wounded, the nurse holds the wounded, and the stretcher bearer pushes the stretcher to stand by. After carrying the patient to the ambulance, Liu Shengsheng took the initiative to help the patient contact his family and explain the relevant situation. On the way to the hospital, the reporter saw Liu Shengsheng take out a paper towel to help the injured gently wipe the blood from the corner of his eyes.

　　twenty three past five p.m.

　　An old man in Jinji apartment suffered from diarrhea for a long time. When Liu Shengsheng arrived at the old man’s home, he found that the old man had been suffering from severe diarrhea with vomiting for a day and was weak. In addition, the old man was 87 years old, and new illness might occur at any time. She took the initiative to help the old man wipe off the urine and vomit, and carried the old man to the ambulance with a soft stretcher with the stretcher.

　　seven to seven p.m.

　　When the reporter was ready to leave, Liu Shengsheng received a phone call from the dispatching command center. "An old man fell and was suspected of having a femoral neck fracture." "Go, get out of the car." I saw that she picked up the medicine cabinet and quickly rushed to her own battlefield …

　　Liu Shengsheng’s day is just a microcosm of many emergency doctors in Nanjing. For the vast number of emergency personnel, every day is a "life and death" speed contest! Regardless of spring, summer, autumn and winter, regardless of the heat and cold, they stick to the concept of "time is life", shuttle through the streets and lanes, rush about for one life in a difficult environment and exhausted struggle, and appreciate the lofty value of saving lives.

　　Guangzhou Daily News (all-media reporter Ren Shanshan correspondent Yu Guangbiao) The hoarse voice has not improved for more than a month, not necessarily "getting angry", but more likely laryngeal cancer! If you smoke for a long time, you should be more alert to the risk of laryngeal cancer.

　　Recently, the first member congress of the professional committee of laryngopharyngeal cancer of Guangdong Clinical Medical Association and the second standardized diagnosis, treatment and new progress course of laryngeal and laryngopharyngeal cancer were held in Guangzhou. Professor Liu Xuekui, Chairman of the Professional Committee of Laryngolaryngeal Tumors of Guangdong Clinical Medical Association and Head and Neck Surgery of Cancer Prevention Center of Sun Yat-sen University, pointed out that in recent years, the incidence of laryngeal cancer has shown an increasing trend, ranking second among all head and neck tumors, and the incidence has shown a younger trend. He reminded that men who have a history of smoking and are over 40 years old should see a doctor as soon as possible and have an electronic laryngoscope examination once they have hoarseness for more than a month frequently, or if the heat-clearing and anti-inflammatory treatment according to pharyngitis does not work.

　　Liu Xuekui pointed out that the 5-year survival rate of early treatment of laryngeal cancer can reach more than 90%, and once it is diagnosed in the advanced stage, the survival rate will drop sharply. "Like many cancers, in China, when many patients with laryngeal cancer are diagnosed, they often reach the middle and late stage, and the treatment of advanced laryngeal cancer is still a problem." He reminded that patients with suspicious symptoms of laryngeal cancer should be examined by electronic laryngoscope. The examination cost of electronic laryngoscope is not high, and it is very convenient. Once you see a suspicious tumor in the throat, the doctor takes a sample for pathological examination, which is conducive to the early diagnosis.

　　At present, the clinical treatment methods for laryngeal cancer mainly include radiotherapy, surgical treatment, comprehensive treatment of radiotherapy and surgery. Generally speaking, the treatment of early laryngeal cancer is mainly surgery and radiotherapy, and comprehensive treatment is needed in the middle and late stage.

　　The traditional treatment mode of locally advanced laryngeal cancer is total laryngectomy plus postoperative radiotherapy, and the lesion is completely removed. The survival situation of patients is still optimistic. However, under this treatment mode, the function of larynx is often seriously damaged or even unable to be preserved, which affects the respiratory function and vocal function of patients and leads to poor quality of life.

　　In recent years, with the medical profession paying more and more attention to the quality of life of cancer patients, some doctors have proposed that the laryngeal function should be preserved as much as possible in the treatment of advanced laryngeal cancer, and radiotherapy and chemotherapy should be carried out first, and then surgical resection should be carried out if the effect is not good or the disease recurs.

　　Liu Xuekui pointed out that it is important to preserve laryngeal function, but it is more important to save the patient’s life first. Clinical practice shows that radiotherapy and chemotherapy are difficult to achieve good results in a considerable number of patients with laryngeal cancer. Under the treatment idea of "preserving function first", patients may miss the best opportunity for surgical resection and eventually fail to operate. "It is equivalent to that if the scheme of radiotherapy first and then surgery is not effective, the previous radiotherapy and chemotherapy will be wasted, and the radiotherapy and chemotherapy after surgery will be ‘ Remedy ’ The opportunity is also lost. " He believes that when deciding the treatment plan, doctors need to make careful choices, depending on the specific situation of patients.

　　It is worth mentioning that in recent years, Liu Xuekui innovatively used titanium mesh stent to reconstruct laryngeal function, which provided another safer, more reliable and economical treatment method for patients and brought good news to patients. At present, this new technology has won the national invention patent and has been adopted by many hospitals in China.

Three major US stock indexes overnightMixed up and down,S&P 500 indexIt fell 1.39% to 5588.27 points.Nasdaq composite indexIt fell 2.77% to 17,996.92 points.Dow Jones industrial averageIt rose by 0.59% to 41,198.08 points.

Among the US stocks overnight,A total of 97 Chinese stocks rose and 173 Chinese stocks fell..

Popular Chinese stocksAmong them, Alibaba fell by 1.70%, Pinduoduo by 2.96%, Netease by 0.03%, JD.COM by 0.81%, Baidu by 2.82%, New Oriental by 2.17%, Bili by 3.54% and iQiyi by 2.40%.

New forces of building carsAll fell, LI fell by 2.82%, Weilai fell by 6.33% and Xpeng Motors fell by 3.91%.

[Related News]

Hong Kong Investment Fund Association: More than half of investors are optimistic about the economy of Hong Kong and the Mainland in the next 12 months.

On July 17, the Hong Kong Investment Fund Association released an investor survey, which showed that more than half of the respondents were optimistic about the economic prospects of the world, Hong Kong and the Mainland. Among them, 52% investors are optimistic about the mainland economy in the next 12 months, while 55% investors are optimistic about the global economy in the next 12 months. The survey found that Hong Kong investors mainly prefer to invest in Hong Kong, the Mainland and North America. Among them, 72% of investors are most interested in investing in Hong Kong in the next 12 months, followed by the mainland market, and 49% of investors are concerned about the North American market. (21st century business herald)

Wo Sai won the exclusive designation of the main laser radar of Baidu Radish Run, a new generation unmanned platform.

According to Hesai Technology, the main lidar on the sixth generation Baidu Apollo unmanned vehicle Yichi 06 is exclusively supplied by Hesai, and the bicycle is equipped with four ultra-high-definition long-range lidar AT128, with a detection distance of more than 200 meters. This is the first time that ADAS semi-solid-state lidar scheme has been deployed on Robotaxi on a large scale in China.

Yu Minhong and other shareholding partnerships are operating abnormally.

Tianyancha App shows that recently, Jiaxing Changtian Friends Impression No.1 Investment Management Partnership (Limited Partnership) was listed in the list of business anomalies by the Nanhu District Administrative Examination and Approval Bureau of Jiaxing City for failing to publicize the annual report as required. The partnership was established in November 2015. The executive partner is Shanghai Rongyi Investment Partnership (Limited Partnership), with a capital contribution of RMB 3,311,100, and its business scope is investment management, which is jointly funded by Zhou Wei and Yu Minhong.

Weilai Energy and HarmonyOS Zhixing reached a charging service cooperation agreement.

According to Cailian, Weilai Energy and HarmonyOS Zhixing formally reached a charging service cooperation agreement today. According to the agreement, since July 17th, HarmonyOS Zhixing users can find and use Weilai energy charging piles nationwide through HarmonyOS Zhixing App, AITO App, and the car machines for asking, wisdom and enjoyment, and the charging experience and efficiency are fully upgraded. Prior to this, Weilai Energy had cooperated with Chang ‘an, Geely and FAW.

(): The company has no business dealings with Baidu Radish Kuaipao for the time being.

Jinyi Technology said on the interactive platform on July 16 that the company has no business dealings with Baidu Radish Run.

The ideal intelligent driving revolves around the "end-to-end" array, accelerating the AI ? ? big model to get on the bus

According to 36Kr, LI recently established an entity organization of "end-to-end automatic driving", with an overall population of 200 people; At the same time, some members of other teams in the company are also supporting the project flexibly. Ideal is not the only enterprise that does this. Previously, Weilai Automobile had taken the lead in making organizational changes and set up a large model department responsible for end-to-end. The ideal intelligent driving team is mainly divided into two groups: algorithm research and development, mass production research and development, and the team has about 800 people. The main force of "end-to-end" R&D is deployed in the algorithm R&D group, and Jia Peng, the head of R&D of ideal intelligent driving technology, is in charge.

　　At 22: 00 on December 12, the Beijing Meteorological Observatory upgraded and issued an orange warning signal for blizzard. It is estimated that there will be heavy snow to snowstorm in Beijing from the morning of December 13th to the morning of 15th, with the strongest snowfall period from 10: 00 to 20: 00 on the 13th. The snowfall in Yanqing, Changping, Mentougou, Fangshan, Huairou, Haidian, Shijingshan, Fengtai, Dongcheng, Xicheng, Chaoyang, Daxing and Tongzhou will reach more than 10mm. The Municipal Emergency Bureau issued seven early warning and response measures.

　　Response Measures of Orange Warning for Blizzard in Beijing

　　1. Please pay attention to keep warm, prevent cold and freeze, and pay attention to the safety of fire, electricity and gas to prevent carbon monoxide poisoning.

　　2. Advocate citizens to travel less, and try to take buses and subways when traveling; Reduce driving trips, keep a safe distance and slow down when driving; Ride less or not ride bicycles and electric bicycles.

　　3. Please avoid visiting the mountains, and don’t go into the mountains unless necessary; Anti-skid measures should be taken when driving in mountainous areas; Stay away from old trees, structures, walls, plaques and dangerous areas of snow to prevent being crushed; When passing under the bridge and under the eaves, prevent the ice from melting and falling off and hurting people.

　　4. Primary and secondary schools and kindergartens implement home learning, carry out online teaching activities, and suspend classes without stopping learning; Advocate employees of enterprises and institutions to commute at peak hours and work flexibly.

　　5. All units should pay close attention to the weather changes, arrange production and business activities reasonably, and do not carry out outdoor operations and outdoor gathering activities unless it is necessary to ensure the normal operation of the city.

　　6. Urban operation guarantee units should fully carry out snow sweeping and ice shoveling, do a good job in heating service guarantee, strengthen traffic organization and guidance, pre-rescue emergency forces, timely handle emergencies, and ensure the safe operation of urban lifelines such as water, electricity, gas and heat.

　　7. It is necessary to closely monitor and promptly remove the snow on the top of various venues such as school gymnasiums, long-span buildings, agricultural facilities greenhouses, temporary structures and dangerous houses to prevent collapse. Mountain scenic spots are closed, and outdoor large-scale amusement facilities in non-mountain scenic spots are suspended.

　　The topic we are talking about today, which I believe all the players know, is a common phenomenon in billiards culture at present ── gambling, commonly known as hanging rod and playing net.

　　The following are the questions that most golfers often ask me. Let’s discuss this question from the following angles:

　　one

　　Can gambling contribute to the growth of football skills?

　　Many players believe that training psychological skills can only be strengthened through gambling! ! !

　　Is this view really correct? ? ?

　　AnsSports psychology can be divided into several parts: too nervous, not excited enough, concentration, self-confidence, etc. Therefore, gambling only provides a tense environment for you, but how to overcome the nervous mood and show the best sports performance?

　　The most scientific way is to train through sports psychology. Only in this way can we really overcome the nervous mood and prescribe the right medicine instead of gambling!

　　2

　　In today’s billiards environment, players don’t gamble.

　　How to live?

　　Many golfers told me that in today’s billiards environment, players can’t make money, and gambling is their source of income! ! !

　　Is that really the case? ? ?

　　AnsAs far as I know, the current population of billiards is the largest among all sports in China. This also means that billiards has a broad market base in China. However, the players’ income source is unstable. Is it their own problem or the market problem?

　　After their own achievements, how many players can really promote the good side of billiards?

　　I have been a coach in the mainland for five years. There are a large number of people who want to learn billiards, but most of them don’t know where to have a good learning environment.

　　I believe that there are a lot of players everywhere. If everyone is willing to promote billiards, go deep into schools and communities, and carry out standardized teaching and training, will there be no stable source for players?

　　I also give you a suggestion. After all, among the people who learn billiards, only a few can reach the world level. Therefore, teaching should focus on mass groups, respond to national fitness, and the fees should not be too high, so that more friends who are interested in billiards can really participate. After the base number is much, we should look for suitable seedlings and cultivate them so as not to put the cart before the horse. Only after the mass base is established can it bring a bigger market, so that billiards can create a better vision. Imagine, the number of people who are interested in billiards has increased, and which market will not be able to do, such as ball room, ball equipment and teaching?

　　three

　　What is the influence of gambling on values?

　　AnsI believe all my friends who know me know that I forbid my students to gamble, especially gambling with excessive amount, which is absolutely forbidden in Taojiaban.

　　Why do I want to ban it repeatedly? Let’s discuss it from several points of view.

　　 1. Impact on the competition:

　　Many players gamble privately, and the amount is not low. It is possible that they will win tens of thousands of yuan in gambling after a game. But the game! You may have to win more than ten games to get the corresponding bonus. Over time, when you encounter setbacks in the game, you will unconsciously have the idea of giving up, and the subconscious will appear "Why am I so tired? Anyway, I will have a gamble". Is it not harmful to the game?

　　 2. Post-gambling group:

　　In my opinion, many players have become addicted to gambling and have gradually changed from gambling to gambling. I have seen a lot of players, and the bonus is not enough for him to lose, but he owes a debt. When you are used to money coming and going quickly, what are your values about money? Once you are addicted to gambling, you can’t keep money, and spending money will become extravagant, and in the end you will be left with a debt. Imagine that when the player comes to this point, will he still want to engage in his hard-working billiards career?

　　3, the perception of society:

　　After the efforts of many billiards people over the years, just as the impression of the masses on billiards has gradually changed, the gambling fight happened just a while ago, and the news also made the social page, which is undoubtedly another serious injury. If the billiards that parents see are in such an environment, who dares to let the children still engage in the road to billiards?

　　Maybe everyone knows that gambling is not good, but why are so many people caught up in it? It’s very simple, because while gambling, dopamine will be produced in the brain, commonly known as morphine in the brain, which will make you feel extremely excited. In fact, gambling and drug abuse have the same stimulation area in the brain. Therefore, it is also the reason why the amount of gambling tends to get bigger and bigger.

　　Compulsive gambling will have some special features, such as bragging, arrogance, over-optimism, and they are usually smart. The following are 20 questions developed by Gamblers Anonymous International Service Office. If you meet more than 7 questions, you may have compulsive gambler syndrome!

　　1. Do you often get off work early because of gambling?

　　2. Does gambling make your family life unhappy?

　　3. Does gambling affect your reputation?

　　4. Do you feel regret after you gamble?

　　5. Do you gamble because you are in debt? Or do you want to solve your financial problems by gambling?

　　6. Does gambling reduce your ambition or efficiency?

　　7. After losing money, do you feel that you have to turn over the book as soon as possible?

　　8. After you win the bet, do you have an impulse to go back and win more?

　　9. Do you often gamble until you lose the last dollar?

　　10. Have you ever borrowed money from others to raise enough money to gamble?

　　11. Have you ever sold anything to raise enough money to gamble?

　　12. Are you unwilling to use "gambling money" as your daily consumption?

　　13. Does gambling make you care nothing about the welfare of your family?

　　14. Did you gamble longer than you originally scheduled?

　　15. Have you ever used gambling to escape troubles or troubles?

　　16. Have you ever used illegal actions or considered illegal actions to bet on gambling money?

　　17. Has gambling ever caused you difficulty sleeping?

　　18. Is there a lot of struggle, frustration and disappointment in your heart because you always want to gamble?

　　19. Have you ever wanted to celebrate your good luck because of hours of gambling?

　　20. Have you ever tried to commit suicide because of gambling?

　　If you have more than 7 points above, you must pay attention to moderation! ! !

　　So I really advise you to stay away from gambling and give us a clean environment for billiards! ! !

　　Http://sports.sohu.com/20171102/n521288134.shtmlsports.sohu.comTrue reading (0)

Among the top ten unicorn enterprises in the world, China accounts for 4.

The "four new inventions" have attracted worldwide attention … These are inseparable from entrepreneurial innovation!

The CPC Central Committee deployed and implemented the innovation-driven development strategy, and "mass entrepreneurship and innovation" flourished!

Since it was put forward, Shuangchuang has never been absent from the Government Work Report.

It is also a "frequent visitor" to the the State Council executive meeting. About 200 meetings, 90 of which were involved!

Such government support is in the forefront of the world! You must have a deep understanding of entrepreneurship and innovation!

Around you, college graduates and returning migrant workers have joined the entrepreneurial army, showing the vitality of "double innovation".

Even foreigners love to come to China to start a business!

The enthusiasm for "double innovation" is getting higher and higher.

There are more and more jobs,

Social vitality and creativity are of course getting stronger and stronger!

　

There are many startups, and more importantly, the activity is not low.

Premier Li Keqiang said that "double innovation" is not only the way for small and micro enterprises to survive, but also the way for large enterprises to prosper.

"Double Creation" promotes the conversion of old and new kinetic energy, and the economic structure is more optimized.

To create a vibrant ecological environment for "double innovation", the State Council has made good policies!

Both sogou and Tencent have their own computer input methods, and the market share of these two input methods is also very high. So which one is more useful for users who have installed input methods for the first time on computers? Let’s introduce it to you through this article and read it together!

Sogou input method is different from the traditional input method in that it adopts search engine technology, which is the second generation input method. Because of the use of search engine technology, the input speed has made a qualitative leap. In terms of the breadth of thesaurus and the accuracy of words, sogou input method is far ahead of other input methods.

1. Online neologisms: Sohu regards online neologisms as one of the biggest advantages of sogou Pinyin. In view of the advantages of Sohu company in developing search engines at the same time, Sohu claims to have analyzed 4 billion web pages in the process of software development and rearranged words and phrases according to the frequency of use. On the official homepage, there is also a comparison of the accuracy of the preferred words of similar products made by Sohu. The user’s use shows that this design of sogou Pinyin really improves the typing speed to some extent.

2. Quick update: Unlike many input methods which rely on upgrading to update the thesaurus, sogou Pinyin adopts the method of online update from time to time. This reduces the time for users to make their own words.

3. Integration of symbols: This is also done in similar products, such as pinyin addition. However, sogou Pinyin also integrates many symbolic expressions into the lexicon, such as "haha" to get "_". In addition, some user-defined abbreviations are provided, such as "My QQ number is XXXXXX" and so on.

4. Stroke input: with "U" as the guide, you can input characters with stroke structure such as "H" (horizontal), "S" (vertical), "P" (left), "N" (si, also known as "D" (dot)) and "T" (lifting).

Supports three basic pinyin input modes: full spelling, simple spelling and double spelling. In terms of input methods, QQ Pinyin input method supports the input methods of single words, phrases and whole sentences. For words that can’t be input, it can be input by hand, and it is also equipped with a multifunctional input toolbox, so that there are no difficult words in the world.

1. Typing statistics — — QQ Pinyin will show the daily typing and cumulative typing statistics of users in the personal center for nearly 30 days. If the user logs in to type on both the computer and the mobile phone, you will be able to view the typing records of both the computer and the Android phone. Specifically, you can look at the next tutorial on typing statistics.

2. A powerful thesaurus — — The massive thesaurus comes with words such as Crossing FireWire, Dungeon and Warrior, World of Warcraft, the glory of the king, Star, Animation, Law, Internet Popular Neologism and so on, which makes the input more efficient. At the same time, users can log in to their QQ account and save their personal thesaurus and settings on the network, so that they can use their own thesaurus anywhere with Internet access.

3. Symbol shortcut key — — When inputting pinyin or smart English, the user can use the [1] key (the stroke is the [7] key) to input punctuation without switching to the symbol input interface (this function is limited to numeric keypad mobile phones). For example, when pinyin input is idle, press the [1] key briefly, and some commonly used Chinese punctuation marks will appear; When the stroke input is idle, press the [7] key briefly, and some commonly used Chinese punctuation marks can appear; When English input is idle, press the [1] key briefly, and some commonly used English punctuation marks and website symbols will appear.

Well, that’s all that Xiaobian brought to you about the question "Which is the best input method in sogou or QQ?" I believe that through this article, you should have a brand-new understanding and hope to help you.