2013考研英语二图表作文预测:出生率和婴儿死亡率

句式灵活多变，再加强从句的使用会更棒；作者能较熟练、灵活地使用词汇，建议要多使用学术词汇；全文结构较为严谨。

As the picture shows, life expectancy of people in 1990 is longer than 1960, which increased from 40 years old to 60 years old in the past 30 years; meanwhile, infant mortality is decrease from almost 200 deaths per 1000 births in 1960 to 100 deaths per 1000 births in 1990. first, one of direct reasons is that the quality of life of people improved, and the foods than people can get are better and better, and they have more money for diseases treatments, so the family is able to take care of their children well, people can live longer. From another angle to see, the medicine technology is very developing, people can cure more and more diseases to drop the rate of death. So life expectancy is longer and longer, and infant mortality is lower and lower. Longer life expectancy and lower infant mortality is a good thing, than means civilian of human being is moving forward. But it have brought some problems. For example, the shortage of resources, environment polution, and so on.