whysn.理由whyadv.为什么conj.... 的理由；为什么int.咳；哎呀n.理由；谜Why the Sky Went Away为何天与地球分离了Why is Jesus man?Why i live in despair为何我生活在绝望当中Why don't you go?Why not buy both?Why did you quit?Why is snow white?Why does he do so?Why not try again?Why not have a look.为什么不看一看呢？