他们不可能因为这事罚我课后留下来。

They can't give me (a) detention for this.

《牛津词典》

主人欣赏我，我才留下来的——因为她喜欢我。

I'm kep' on by favor—because she liked me.

youdao

我留下来，因为我以为，如果还有人能改变我，能让我焕然一新，那就是你——中国最伟大的功夫师父！

I stayed, because I thought, If anyone could change me, could make me not me, it was you the greatest Kong Fu teacher in the whole of China!

youdao