Health Gains in Developing Countries
A study in 1991 showed that the life expectancy had increased and the infant mortality had decreased in developing countries since 1960.
As you may see from the diagram, the life expectancy in 1960 was 40 years old and it was about 60 in 1990. And we can see from the diagram, the infant mortality was about 200 deaths per 1,000 births in 1960, and it was approximately just below 100 in 1990.
The reasons that mused changes are diverse. On the one hand, the medical service is better than before. The new statistical data show that a good doctor can save 1,000 peo ple's lives in his whole life. And in developing couuntries more and more good doctors are heginning to serve the people. On the other hand, our foods are much better than before. A social investigation shows that people spend more mid more money on food instead of on clothing. That helps to make our bodies stronger.
From all the faet given above,we can see that developing countrles are becoming better and better, and people can gain health in developing countries.
1991年的研究說明從1960年以來，發(fā)展中國家人們的壽命增加了，嬰兒死亡率下降了。
從圖表上可以看到，1960年壽命是40歲，1990年是60歲左右。從圖表上還可以看出，1960年1000名出生兒中死亡人數(shù)約200人，到1990年降低到了100人以下。
造成變化的原因是多種多樣的。一方面，醫(yī)療服務(wù)比以前好。新的'統(tǒng)計資料表明一名好醫(yī)生在一生中能救活1000人的生命。在發(fā)展中國家越來越多的好醫(yī)生正在為人民服務(wù)。另一方面，我們的食物比過去好得多。社會調(diào)查說明人們把越來越多的錢花在食品上，而不是衣物上。這有助于增強我們的體質(zhì)。
從上面所提到的事實，我們可以看到發(fā)展中國家正在變得越來越好，人民能夠增進健康。
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