每日一笑

Today, we had a human geography lesson. The title of one lesson is "natural growth of population".

The teacher asked us: "what is natural growth of population?"

A classmate shouted: "not artificial." The class laughed and the teacher said the student was right.

I am very puzzled: is not artificial, how to growth?

今天，我们上了一节人文地理课。其中一课的题目是“人口的自然增长”。

老师问我们:“什么是人口的自然增长?”

一个同学喊道:“不是人为的。”全班都笑了，老师说这个学生是对的。

我很疑惑:不是人为的，怎么能增长?

内容来源于网络，如有侵权请联系。