教训孩子

teach a child a lesson

用不着教训我。

There's no point in trying to teach me a lesson.

血的教训

lesson paid for in blood

深刻的教训

important lesson

历史的教训

lessons of history

吸取教训

learn a lesson

得出必要的教训

learn a valuable lesson

这对他是个教训。

He should learn a lesson from this.

我要一辈子记住这个教训。

This is a lesson I will never forget.