unable to distinguish black from white
Chinese idiom, Pinyin is B ù f ē NZ à ob á I, which means no distinction between black and white, right and wrong. From the book of songs Daya sangrou.
Idiom explanation
Soap: black.
The origin of Idioms
In the book of songs, Da Ya sang Rou, "the bandits can't speak, but Husi is afraid." Zheng xuanjian of Han Dynasty: "what is Hu's words? When the sages see the right and wrong of this matter, they can't tell the right from the wrong." Later, "no distinction between white and black" means no distinction between right and wrong.
Idiom usage
It is used as predicate, attributive and adverbial. example we were coaxed by him and didn't take him, but we were beaten indiscriminately by people here, which surprised our companions. (Ling Mengchu, Ming Dynasty, Volume 39)
unable to distinguish black from white
glorify one 's forefathers and enrich one 's posterity - guāng qián yù hòu
have an uninterrupted career of advancement - gān tóu zhí shàng
seize every opportunity to secure personal gains - zuān tiān dǎ dòng