dān jīng jí lǜ
Traditional: 殫精極慮
殚精极虑 (dān jīng jí lǜ) is a Chinese word meaning “to exhaust one's thoughts and ingenuity (idiom); to think sth through thoroughly; to rack one's brains; to leave no stone unturned”.
Meanings
- 1to exhaust one's thoughts and ingenuity (idiom); to think sth through thoroughly
- 2to rack one's brains
- 3to leave no stone unturned