not care a cent; not care a doit; not care a hoot; not care a pin

1. 我毫不在乎別人對我有什麼想法。
   I don't care a fig what others think of me.
2. 說真的，我毫不在乎。
   Frankly, I couldn't care less.
3. 我毫不在乎她的去留。
   I don't care a whit (ie in the least) whether she stays or not.
4. 他毫不在乎別人對他作品的批評。
   He doesn't give two pins for what the critics say about his work.
5. 我毫不在乎他們對我怎么說。
   I cared nothing about what they said of me.

不在乎的英語翻譯：