between you and me
US /bɪˈtwin ju ænd mi/
UK /bɪˈtwin ju ænd mi/
1.
你知我知, 私下里
said when you are telling someone something confidentially
:
•
Just between you and me, I think he's going to resign.
你知我知，我觉得他要辞职了。
•
What I'm about to tell you is strictly between you and me.
我接下来要告诉你的，严格来说是你知我知。