当你没明白别人说什么的时候，就向他提问。

Ask questions when you are unsure about what another person is saying.

youdao

当你讲述笑话的时候，你可以这样提问：“我为什么要讲它？”

When you are telling a joke, you might ask "Why am I telling it?"

youdao

当你讲述笑话的时候，你可以这样提问：“我为什么要讲它？”

When you are telling a joke, you might ask "Why am I telling it?"

youdao