人口过快增长
关于人口的英语作文

        Everything grows in modern times, and it seems that nothing grows as quickly as population. Population keeps growing, and grows rapidly, firstly because people‘s living standards keep going up, with better houses, better clothing, better food, secondly because people know how to preserve themselves so as to live longer, and thirdly 　　because they have modern medicine and medical care    （共 1588 字）     [阅读本文] >>