医学英语论文写作答案

How to Keep Healthy Nowadays more and more people are concerned about their But how to keep healthy？ Different people may give different answers to this In my opinion， it is essential to do the First， it is absolutely necessary to take some exercise every Research shows that getting plenty of exercise make the heart beat faster and the lungs work This strengthens the heart， reduces the chance of heart attack， and helps lower blood That's why more and more people are becoming active in various kinds of sports and Every morning many people get up early and take much Some practice shadowboxing and swordplay while others run， jog， walk or dance to In the afternoon，there are also many people keen on Some play basketball or volleyball or table tennis， others go in for gymnastics or track Through sports and exercise， people become healthier and Medical researchers have proved that what people eat affects their They advise people to eat more fruit and vegetables and less meat such as beef and pork because meat contains more fat than poultry and Fat can build up in the arteries， block the flow of blood， and cause a heart attack or Getting rid of bad habits like smoking and drinking alcohol is also an important way to keep Smoking and drinking alcohol injure one's health a great deal， and therefore should be given Unfortunately few people follow this If people follow these three ways of keeping fit， they greatly improve their

这个简单啊。你可以到PubMed中下载。输入关键词，然后检索即可。