就此罢休

• let it go at that

例句

1. 他带着威胁的口吻暗示我们的事情还没完[他还不肯就此罢休]。
   He hinted darkly that we had not heard the last of the matter.
2. 写一部成功之作的念头我已厌倦了，我想我要就此罢休了。
   I'm tired of trying to write a successful book, I think I'll throw my hand in.