No pollution
Chinese idiom, Pinyin is è ch é NW ú R ǎ n, which means not affected by bad habits. From Ye Shengtao's poverty.
The origin of Idioms
Ye Shengtao's poverty: "children are lovely, innocent and spotless."
Idiom usage
Subject predicate type; used as object and attribute; used in people or social atmosphere, etc
Analysis of Idioms
Synonym: spotless
Chinese PinYin : è chén wú rǎn
No pollution
make an unfounded attack upon sb.. xuè kǒu pēn rén
geographical conditions and good relations with the people. dì lì rén hé
praise or criticize with a single word. yī zì bāo biǎn
covetousness of corrupted officials. fēng shǐ cháng shé