题目

我想要这篇的译文The advantages and disadvantages of a large population .
The advantages and disadvantages of a large population have long been a subject of discussion among economists.It has been argued that the supply of good land is limited.To feed a large population,inferior land must be cultivated and the good land worked intensively.Thus,each person produces less and this means a lower average income than could be obtained with a smaller population.Other economists have argued that a large population gives more scope for specialization and the development of facilities such as ports,roads and railways,which are not likely to be built unless there is a big demand to justify them.
One of the difficulties in carrying out a world-wide birth control program lies in the fact that official attitudes to population growth vary from country to country depending on the level of industrial development and the availability of food and raw materials.In the developing country where a vastly expa

提问时间：2020-07-26

答案

人口多的优点和缺点,一直是经济学家讨论的主题之一,有人认为良好的土地是供应人口众多最少的条件,经济学家们认为劣质土地必须培养和耕种,因此,每个人生产较少,并且这比可能获得有更小的人口意味一项更低的平均收入人口众多,可以让更多的余地和发展专业化的设施,如港口,公路和铁路,不可能被修造,除非有维护他们的大需求.
困难的问题在执行全世界计划生育节目的在事实在对人口增长的正式态度根据工业发展的水平和食物和原材料的可及性因国而异变化.人口极大的膨胀使得食物成为一个紧迫的问题、空间和自然资源极限的发展中国家,它将是加强政府第一关心在出生率,什么后果也许是.在高度工业化社会问题也许是更加复杂的.因为它导致制成品的,一个衰退的市场越来越少的出生率也许导致失业.当人口压力在住房的 衰落,价格也下降,并且建筑业被减弱.面对考虑例如这些,一个发达国家的政府说不定喜欢看慢慢地增长的人口,而不是稳定或在衰落的一个.