Population expansion作文 - 英語(yǔ)事件類(lèi)作文
在平日的學(xué)習(xí)、工作和生活里，大家都寫(xiě)過(guò)作文，肯定對(duì)各類(lèi)作文都很熟悉吧，作文是人們把記憶中所存儲(chǔ)的有關(guān)知識(shí)、經(jīng)驗(yàn)和思想用書(shū)面形式表達(dá)出來(lái)的.記敘方式。相信寫(xiě)作文是一個(gè)讓許多人都頭痛的問(wèn)題，以下是小編收集整理的Population expansion作文 - 英語(yǔ)事件類(lèi)作文，僅供參考，歡迎大家閱讀。
Population expansion is one of the most serious problems in the world. With better hygienic conditions and better medical care, fewer babies die today. But the birth rate remains unchanged. Moreover, the death rate has been lowered considerably by various kinds of progress. People generally live longer than they used to. All these contribute to a series of problem: shortage of national resources and food supply crowded cities and high rate of unemployment.
To solve all these problems, we must take measures to control birth rate. The first important step is to educate people-to help them understand the advantages of small families. Another important measure is to raise people's living standards. When people full understand the consequences of population expansion, and when their standard of living is raised, the birth rate will decline without compulsion.
Though it is a difficult task, we should try in a thousand and one ways to carry out birth control If we fail to do so, the world will be too crowded to live in, and the natural resources will be used up. Then we will no longer survive on earth.
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