第3章 A UsefuI Way

Mother: Jack, why do you drink so much water?

Tim: I have just had an apple, Mum.

Mother: What's that got to do with it?

Tim: I forgot to wash the apple.

一个有用的方法

妈妈：“杰克，你干嘛喝这么多水呀？”

蒂姆：“我刚才吃了个苹果，妈妈。”

妈妈：“可是这跟喝水有什么关系呢？”

蒂姆：“我忘了洗苹果。”