concise and comprehensive
They are used as predicate, adverbial and attributive. They describe what they say and write to the point. The same as "concise and comprehensive". It comes from Volume 1 of reading wind and even knowledge by Cui Shu of Qing Dynasty.
The origin of Idioms
"The Analects of Confucius contains a lot of comments on poetry. If the chapters of Guan Ju, Si Wu Xie, Shi 300, Xing Guan Qun yuan and Zhou Nan are recited, they should be concise, profound and clean."
Idiom usage
Usage: used as predicate, adverbial or attributive; used in speaking or writing
Chinese PinYin : yán jiǎn yì gāi
concise and comprehensive
The bell tolls at the end of the day. dǐng shí míng zhōng