You don't want to do it like that.
你不應那樣做。
I didn't want to go to a large university.
我當時不想去大的綜合性大學讀書。
You can come with us if you want to.
如果你愿意可以跟我們一起來。
What is it you want to see me about?
你找我有什么事？
I know you did it ─ I just want to know why.
我知道這是你干的，我只是想知道為什么。