1) do u have no sickness?

你有无病呀?
2) You have got a sore throat.

你有喉痛病。
3) Well, who may `you be?

喂, 你是谁呀?
4) What are you laughing at?; What's the joke?

你乐什么呀?
5) Look at them!

你看他们呀!
6) element You are in your element.

你很自在呀。
参考词条