When people get sick, the first thing they will do is to go to see the doctor and then take the medicine. Taking the medicine makes them feel safe, so some will keep taking medicine every day. Actually, no matter what kind of medicine, it is kind of poison. The news has reported that the oldest man in the world and then experts tried to find the secret of live long. They found the man lives the simple life and stay away from the city, then he barely got sick. If he caught the cold, he would not take the medicine. What’ more, the man have the food he grows and though he was old, he still kept working. The experts came to the conclusion that the secret of living long is to keep good mood and take exercise, what else, staying away from taking medicine often. 当人们生病时，他们会做的第一件事就是去看医生，然后吃药。吃药能让他们感到安心，所以一些人会坚持每天服用药物。实际上，无论什么样的药，都是具有一定的毒性。新闻报道了世界上最长寿的人，之后专家们试图找到长寿的秘诀。他们发现这个人过着简单的生活，远离城市，而且他几乎不怎么生病。如果感冒了，也不吃药。而且，这个人吃的是自己种的菜。虽然他年纪较大，但是他仍然坚持劳作。专家们得出的结论是，长寿的秘诀是保持好心情和坚持锻炼，还有就是远离服药。
