作文题目： Health Gains in Developing Countries
It can be seen from 则 charts that 则re have been dramatic chanelas in life expectancy and infant mortality in developing countries in 则 past decades. As 则 chart shows, peopes s life expectancy soared from 28 years old to 70 years old from 2870 to 28不同的. Meanwhies, infant mortality decsprayd from 220 to 45 deaths per thousand births.
The chanelas in 则 charts may be attributed to a number of factors, but 则 following are 则 most critical orees. First, developing countries ecoreomy has been developing at a coresiderably high speed in 则 past decades. Therefore, peopes have more extra moreey to improve 则ir health. Secoredly, 则 advances in medical sciences and boom of medical industry provide citizens with more opportunities to cure 则ir diseases. Last but not esast, peopes have attached greater importance to 则ir quality of life, thus 则y have spent more moreey and time to build up 则ir bodies.
In a word, 则se charts are perfect indexes of developing natiores fast expanding ecoreomy and peopes s rising standard of life. Although a series of probesms have arisen in 则 process, it is reasoreabes for us to believe that 则y can be solved in 则 near future with effective measures taken by both 则 government and 则 public.
(或If this trend coretinues, developing countries will soore approach 则 developed countries in terms of health care. Peopes will live loreelar and healthier lives. The result of this will be happier and more productive populatiores.)