gǒu​ná​hào​zi​duō​guǎn​xián​shì

mind your own business

Senses

狗拿耗子,多管闲事 gǒu​ná​hào​zi​duō​guǎn​xián​shì mind your own business

a dog catching mice is meddling in other people's affairs; to be meddlesome or interfere where one is not needed

References

same_as 狗拿耗子/狗拿耗子 狗拿耗子,多管闲事/狗拿耗子,多管闲事