托福写作满分范文,托福写作范文大全：人类的寿命为什么延长了

In general, people are living longer now. Discuss the causes of this phenomenon. Use specific reasons and details to develop your essay.
　　Nowadays, more and more communities for old people are founded everywhere all over the world. When you walk in a department store, you will find that more and more products for old people have been put on the shelves. The population of old people in the world is growing rapidly, and the reason is people are living longer now. There are several explanations for this phenomenon.
　　First, under the development of science and technology, it’s obviously the standards of living have been improved a lot. People work less and relax more these days than ten years ago. More entertainment has also been provided, hence people have more chances to entertain and keep a good mood everyday, which is essential for being healthy and living longer.
　　Moreover, highly developed health system is another significant factor for people to live for a long time. As the governments put more fund for health expenditure, more people are saved from the torture of illness.
　　Further more, the improvement in medicine also plays an important role. There’s an undeniable fact that after people discovered the mysteries of gene, more and more newly developed medicine cured a lot of illness that can’t be cured before. Besides all these explanations we discussed above, there are also many other reasons. But the main causes of people’s longer life is the development of science and technology, efficient health system and improvement in medicine.
一般来说,现在的人活得更长。讨论这一现象的原因。使用具体原因和细节来开发你的文章。
如今,越来越多的社区为老年人建立世界各地。当你走进一家百货商店,你会发现,越来越多的老年人产品放在货架上。世界上老年人的人口正在迅速增长,原因是现在的人活得更长。有几个原因可以解释这一现象。
首先,在科学和技术的发展,很明显的生活水平提高了很多,人们工作越来越放松比十年前这些天。更多的娱乐也被提供,因此人们有更多的娱乐机会和每天保持好心情,这是至关重要的健康和长寿。
此外,高度发达的医疗系统是人们生活的另一个重要因素了很长一段时间。作为卫生支出的政府投入更多的资金,更多的人免于疾病的折磨。
此外,改善在医学上也起着重要的作用。有一个不可否认的事实,人们发现基因的奥秘后,越来越多的新开发药物治愈很多疾病不能治愈。除了我们上面所讨论的,这些解释也有很多其他的原因。但人们的长寿的主要原因是科学技术的发展,高效的医学卫

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