mind your own business
不要管閑事,專心自己的事
口語·直接要求對方別多管閑事
英文釋義
to not interfere in someone else's affairs
例句
I know you're curious, but just mind your own business and focus on your work.
典故來源
直接源于英語日常用語,16世紀起使用,強調(diào)個人邊界和不干涉他人事務。