Hayley教口語，“這下知道了吧”用英語怎么說？

used to say that a person should avoid doing something bad in the future thanks to the experience of the effects of their actions

這下(某人)該知道(做某事的)后果了，這下(某人)該知道(不應(yīng)做某事了)

它使用的場景是這樣的：

You can say this after something bad has happened to someone who should have been more careful, or should have known better.

你可以在某人發(fā)生了不好的事情之后，這件不好的事情是他本來應(yīng)該更小心，或者應(yīng)該更清楚的時候說這句話。

例：

A: Have you heard? Matthew was cycling home last night and crashed into a car.

你聽說了嗎，馬修昨晚騎自行車回家時撞車了。

B: That'll teach him, riding his bicycle without lights as usual.

這下他該知道像往常一樣騎自行車沒有燈是不行的了。

That'll teach him to go out without his house keys!

那就是他不帶房門鑰匙出去的教訓(xùn)。