overpopulation的例句（overpopulation在句子中的用法）

• ...young persons who are concerned about overpopulation in the world. 担心世界人口过剩的年轻人
• Overpopulation is not compatible with freedom. 人口过剩和自由是不可调和的.
• The Irish would not allow overpopulation to occur again. 爱尔兰人不允许再发生人口过剩.
• Who knows what a bother may ensue from overpopulation? 谁知道人口过剩会带来什么麻烦?