whynot后面加什么

　　I didn't want a part in the play, then I thought ─ stuff it ─ why not?

　　我本来没想在剧中扮演角色，然后又一想——管它呢——干吗不演？

　　Why not spoil yourself with a weekend in a top hotel?

　　为什么不到顶级饭店度个周末，让自己享受享受呢？

　　Why not go out and see if there's some place we can dance?

　　为什么不出去看看是否有我们可以跳舞的地方？

　　Why not throw a party for your friends?

　　干吗不在家里为你的朋友们搞个聚会？

　　What you need is a change of scene. Why not go on a cruise?

　　你需要换换环境。为什么不乘船去旅行呢？