1. 人口过剩阻碍生活水平提高。
It's harmful to improve the living standard.
2. 人们需要了解它的危害。
People should realize the harms of it.
3. 人们不得不承受生活压力。
People have to bear the stress of life.
4. 毋庸置疑我们要处理好它。
Thcre is no doubt that we should deal with it.
5. 人口过剩的根源是什么?
What's the source of overpopulation?
6. 处理人口过多势在必行。
It's high time to dispose of overpopulation.
7. 在中国，很多人选择移民。
In China, many people chose to immigrate.
8. 人口过剩会导致老年化。
Overpopulation may cause aging.
9. 各国都面临人口过剩问题。
Many countries are faced with this problem.
1O. 堵车的问题很严重。
The problem of traffic jams is senous.
11. 人口过剩不利于生态平衡。
It's bad for the balance of ecosystem.
12. 人口过剩加剧了温室效应。
Overpopulation intensifies greenhouse effect.
13. 人口过剩造成劳动力廉价。
Overpopulation results in cheap labor force.
14. 劳动力的素质低。
The quality of labor force is low.
15. 它是社会安全的隐患。
It is a hidden danger of social security.
16. 它制约经济发展。
It impedes the development of economy.
17.人口过剩必须妥善处理。
Overpopulation must be well controlled.
18. 各国为争夺食物产生矛盾。
Conflicts of countries for food will happen.
19. 许多人会死于饥饿。
Lots of people may die of siarvation.
20. 食物短缺会引起全球危机。
Food shortage can cause global crisis.
21. 为了生存人们建更多的楼。
More buildings will be constructed for living.
22. 没有资源人类无法存活。
People can't se without resources.
23. 医疗水平的提高有助于人口增长。
The increase of the quality of medical care contributes to population growth.
24. 我们应该采取措施解决就业问题。
We should take actions to deal with the problem of employment.
25. 我们会面临地球没有动物、植物只有人类的困境。
We will reach the condition that our planet will have no animals and plants but man.
终极加油站：
overpopulation(人口过剩)stress(压力)intensify(加剧)traffic jam(堵车)result in(造成)crisis(危机)survive(生存)contribute to(有助于)
