这个句型用于表示惊讶和不相信，相当于I can't believe或I'm shocked。

支持范例
1. Don't tell me!
我才不信呢！

2. Don't tell me you failed the test!
我才不信你考试不及格！

3. Don't tell me your car broke again.
别告诉我说你的车又坏了，我才不信呢！

会话记忆
A: I'm back, buddy.
我回来了，老兄。

B: Did you get everything?
所有东西都买回来了吗？

A: Everything except the vegeburger.
除了素汉堡都买回来了。

B: Don't tell me they had no vegeburgers! What sort of fast-food restaurant is it anyway!
别告诉我说他们竟没有素汉堡！这算什么快餐店呀