rack one 's brains
As a Chinese idiom, Pinyin is d ā NJ ī ngji é L ǜ, which describes exhausting energy and thinking. It comes from CE Lin Yi CE tou by Bai Juyi of Tang Dynasty.
Analysis of Idioms
It's hard work, painstaking and painstaking
Antonym: perfunctory
Idiom usage
As a predicate or adverbial; often used in writing
Examples
But the theory of "working hard to create" is very different from our common sense view. Lu Xun's lacy Literature: Criticism of merchants
Analysis of Idioms
It's hard work, hard work, hard work
Perfunctory
The origin of Idioms
In the book CE Lin Yi CE tou written by Bai Juyi of Tang Dynasty, it is said that "I have tried my best to give my humble minister a speech."
rack one 's brains
cornpensate forthe shortage and leakage - bǔ quē shí yí
discard the old ways of life in favour of the new - gé gù lì xīn
Forbid violence and punish riot - jìn bào zhū luàn
To teach according to one's ability - liàng néng shòu guān