Filthy
Dirty, Chinese idiom, Pinyin is Z ā NGW ū L á NGJ í, which means that the reputation is bad and out of control. It comes from the annals of the Three Kingdoms, Wei Shu, Wu Di Ji.
The origin of Idioms
"The history of the Three Kingdoms · Wei Shu · Wudi Ji": "many officials are rich and noble, dirty and messy."
Idiom explanation
Corruption, bribery, bad reputation, out of control.
Filthy
A slow sparrow should make an early start. - bèn niǎo xiān fēi
Wash the snow and bear the burden - xǐ xuě bū fù
make impartial comments or statements - chí lùn gōng yǔn