don't you worry about that和you don't worry about that有什么分别?

问题描述:

don't you worry about that和you don't worry about that有什么分别?

第一句话是反问,意思是:难道你不担心吗?
第二句话就是陈述了,意思是:你不用担心。

一个是比较口语化的说法,一个是正式的

Don't you worry about that?难道你不担心那件事吗?(否定疑问,用来加强语气).
You don't worry about that 表示“你不必担心那件事情.”