offend public decency
As a Chinese idiom, Pinyin is Hu à f à NGB à is ú, which means to corrupt good customs. From the biography of Liu Yi in the book of Jin.
The origin of Idioms
The biography of Liu Yi in the book of Jin: "it is useless to destroy the customs and customs, but the loss of the past and the present is nothing more than this."
Idiom usage
As a predicate or attributive, it refers to the behavior of moral corruption. I don't believe that she should have done such a vulgar thing.
offend public decency
kill a chicken with a butcher 's big knife - niú dāo gē jī
Praising virtue and praising merit - sòng dé gē gōng
remove the evil and follow the good - gǎi è xiàng shàn
consider everyone beneath one 's notice - mù kōng yú zǐ