mind your own beeswax
管好自己的事情；別插手別人的事情
口語·幽默地拒絕干涉
英文釋義
to mind your own business; to not interfere in other people's affairs
例句
When she asked about my salary, I told her to mind her own beeswax.
典故來源
源自20世紀美國俚語，'beeswax' 是 'business' 的諧音變體，用于委婉表達'別管閑事'。