2013考研英语二图表作文预测:出生率和婴儿死亡率

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The discussion about life expectancy and infant mortality From the chart, we can see the fact that the life expectancy is increasing during thirty years. On the opposite, the infant mortality decreases greatly. There are serval reasons that lead to the result. On the one hand, we pay attention to the life ecpectancy. First of all, the income of most people is on the increase with the advancement of the society. At the same time, the quality of life is improved obviously. Secondly, the scientists make a great progress in the kinds of fields, which is beneficial to guarantee their health. In addition, the new technologys help them creat more richs and complete more things, which also brings a lot of achievements to people. What's more, the people hope to live happily and eager to be a person who is healthy and long-lived. On the other hand, there is a good phenomenon that the infant motality decreases. From my point, it is related to the progress of medicine. Besides, the doctors know more and more knowledges about the infant and apply it to the clinical practice rightly. As far as my concerned, the crucial factor is that the country's economy is enhanced. Furthermore, the peaceful international environment provide the chance for pople.