家丑不可外传

jia1 chou3 bu4 ke3 wai4 chuan2

lit. family shames must not be spread abroad (idiom); fig. don't wash your dirty linen in public

* * *

家醜不可外傳|家丑不可外传 [jiā chǒu bù kě wài chuán] ► lit. family shames must not be spread abroad (idiom); fig. don't wash your dirty linen in public