Green tongue and white tongue
It's a Chinese idiom. Pinyin is Q ī NGK ǒ UB á ISH é, which means that you don't know what to say and violate taboos.
Idiom explanation refers to the ignorance of the importance of speaking and the violation of taboos.
Green tongue and white tongue
Eye for eye, tooth for tooth - yǐ yǎn huán yǎn,yǐ yá huá yá
a solitary tree that regards the world with contempt - gū biāo ào shì