醫(yī)學(xué)考博英語范文35篇資料

1、藥物濫用 藥物濫用Over-utilization of PharmaceuticalsIn the area of antibiotics alone, the most prominent problem has been the over-utilization of drugs. The Center for Disease Control, for instance, estimates that 1/3 of the ant

2、ibiotics taken on an outpatient basis in the United States are unnecessary. Increasing use of antibiotics is linked to the increase of their resistance by bacteria; in the United States, 14,000 people die each year from

3、drug-resistant infections picked up in hospitals. In terms of healthcare costs, the rising use of pharmaceuticals has profound consequences. From 1993 to 1998, for instance, annual drug expenditures in the U.S. nearly do

4、ubled from $50.6 billion to $93.4 billion, most of the expenses being borne by third-party payors. Total spending on prescription drugs doubled from 1995 to 2000 and tripled from 1990 to 2000, constituting one of the mai

5、n factors driving up health care expenditures overall.Eat less to live longerIf there were a drug that helped one live a long life, almost everybody would buy it. Indeed there is such a drug. It is moderate eating. Some

6、scientists have proved this by experiments on 200 monkeys on eating less. However why is it so? Here is a discussion.First, it relieves the gastric system of burdens of too much protein and fat. The burden may resides in

7、 intestines and gives way to toxin and ** substances. The substances harm the CNS and accelerate aging.Second, it prevents brain metabolic disorder caused by satiety. Satiety multiplies some cells that induce ~ and short

8、en supply of oxygen, and blood to the cortex, which in turn shorten one’s lifetime.Third, Satiety damages cells, which accelerates aging process. This is caused by too many free radicals that damage, cause ** etc and qui

9、cken aging.Fourth, long term satiety results in obesity, diabetes,** etc.Actually, there were some theories and therapies on moderate eating, which should be advocated today.To conclude, for our health and longevity, ple

10、ase eat less.1. Reduction of Students’ Study LoadFacing huge amount of homework, frequent exams and ambitious expectations of their parents, Chinese primary and middle school students now grow up under heavy pressures. T

11、his has time and again triggered (觸發(fā)) the nationwide discussion on whether or not we should reduce the students’ study load.Some people strongly advocate that we should reduce the students’ study load. They hold that, fi

12、rst, it deprives children of their free time and the golden, cheerful childhood which they deserve. As a result, everyday they rush to school with heavier and heavier bags and return home with endless homework. Sometimes

13、 they even have to burn the midnight oil. Moreover, all their weekends and vacations are occupied with make-up lessons. Second, heavy study load has seriously affected their physical and psychological health.(影響身心健康) To

14、illustrate, more and more students are either wearing glassed or suffering from nervous disorder. Occasionally it even can lead to the occurrence of tragedies.However, others hesitate about it and they prefer to stick to

15、 the old practice rather than to reduce students’ study load. They believe that only hard work can earn a bright future for children. They also believe only those who study hard under much study load can get rewarded by

16、finding an ideal job in the cut-throat competition. Besides, they think it’s just a waste of time for students to idle around. The fact that more children were drowned this summer might result from the has many positive

17、aspects. To begin with, exam is an effective means to assess students’ knowledge and proficiency and to evaluate teachers’ teaching level. Besides, it can help students find out their strong and weak points in learning a

18、nd make their knowledge permanent. Most important of all, it’s often served as a motive to drive students to study hard and get well prepared academically for the future competition.However, it’s often blamed for its obv

19、ious defects. First, exams are always over-stressed as the aim of both learning and teaching. Thus the exam system is often blamed for the formation of the traditional exam-oriented education system. Second, exams are al

20、ways associated with promotion to a higher grade or admittance to college. Therefore, they are heavily responsible for the present exam-assessment system. Finally, because the system leads to student’s heavy study load a

21、nd it mainly produces students with high scores and poor abilities, it’s always the target of criticism and focus of reform. In a word, the disadvantages do outweigh the advantages. It’s urgent to reform the existing exa

22、mination system in the new century.5. Does the New Tuition Policy Keep Students Away?Nowadays, under the new tuition system, an increasing number of students, who passed the University Entrance Examination have got into

23、new anxiety of college tuition and fees. Under the heavy financial pressure and much psychological stress, those outstanding students, esp. those poverty-stricken students（貧困學(xué)生） and those from families with laid-off pare

24、nts, who were never beaten down by fate, now seem to be defeated by the crushing tuition burden (千鈞重負). Indeed they really got stuck by the financial problem. Therefore, many people complain that some poor students can’t

25、 afford to pay the college tuition and fees and the new tuition system keeps poverty-stricken students away from college. How can suck (吸取)time out of the part-time jobs and manage to pass all the exams in college? They

26、hold that college students should enjoy some favorable policies of tuitions so as to be able to concentrate on their studies and free from all the worries about their pockets, and that poverty should never be a hurdle (欄

27、) to the growth of promising students.However, in my opinion, the new tuition system does add much difficulties to the poor students but it will never keeps them away from college. First, in carrying out the new tuition

28、system, the government should provide some special policy for poor students. In addition, they are entitled to take a loan from banks or do some part-time jobs during their spare time, such as weekends and holidays. Fina

29、lly, they can try to win scholarship by additional efforts. In short, man proposes(計劃), and God disposes（決定）. No one will be kept out of college due to financial burden unless his is defeated by his own self. 6. Families

30、 Are Not As Close As BeforeAlong with the development of the society more and more problems are brought to our attention, one of which is that families are not as close as before. To my mind, this is one of the side-effe

31、cts brought about by this modern world. There are a number of reasons for this phenomenon.Firstly, some customs and traditions, which are handed down from generation to generation, have changed with the changes of people

32、 life style and attitude. These customs and traditions once played an important role in bringing families together. For instance, science and technology have greatly changed the ways people communicate with each other, w

33、hich are fast, fashionable but lack affection. Without modern facilities like computer and telephone, people used to get in touch with each other by writing letters by hand or meeting each other frequently, which are ful