You must be joking

"Go! Please go." — "You must be joking!"

“走吧！请走吧。”——“你一定是在开玩笑吧！”

" He's very good at his jobs, isn't he ? "" You must be joking! He's absolutely useless. "

“ 他干那工作在行, 是不是.” “ 你是在说笑话 吧,他是个 十足 的饭桶. ”

You must be joking that't the best that you have?

你一定是在开我玩笑吧这居然是你最好的问题?

Learning English is a plain breeze? You must be joking!

学英语容易? 你是开玩笑吧!

A 20 % discount, you must be joking.

百分之二十的折扣, 你肯定在说笑话吧.

You must be joking! You have to go to school.

你一定是在开玩笑! 你必须去上学.

C'mon baby tell me, you must be joking, right?

亲爱的来告诉我, 你那一定是在开玩笑, 对 吗 ?

What? You must be joking.

什么? 你一定是开玩笑.

You must be joking. They're barely making ends meet.

你一定是在说笑. 他们刚够收支相抵.

Is it true? You must be joking!

是真的 吗 ?你是在开玩笑吧!

You must be joking. He went to Europe yesterday!

开玩笑吧? 他昨天就去欧洲了!

You must be joking, aren't you?

你一定在开玩笑, 不是 吗 ?

Frightened? You must be joking!

害怕? 你一定是在开玩笑!

Now you must be joking.

你是说笑罢.

You must be joking.2009 will begin with a wail, and then get worse.

2009年一开年即是遍地哀鸿，今后只会更糟糕。

You must be joking.

你一定是在开玩笑吧.

You must be joking. ( you can not be serious. )

你一定是在开玩笑. ( 你不可能是当真的 )