A Good Example



Teacher: We all know that heat causes an object to expand and

cold causes it to contract. Now, can anyone give me a good example?

John: Well, in the summer the days are long, and in the winter the days are short.



　　　　　　　　　　一个好例子



老师：我们都知道热胀冷缩的道理。现在，谁能给我举个例子呢？

约翰：嗯，在夏天天都长，在冬天天都短。


关键字:笑话幽默
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