| 例句 |
They regard overpopulation as a danger to society.他们把人口过剩看成是对社会的威胁。There are no simple solutions to the problem of overpopulation.人口过多问题没有简单的解决方法。He is studying the problem of deer overpopulation.他正在研究鹿数量过多的问题。How can you divorce the issues of environmental protection and overpopulation?你怎能把环境保护和人口过剩这两个议题割裂开来呢？ |