







劳心焦思 is a Chinese idiom (chengyu) meaning “to expend much mental effort and worry anxiously”. To rack one's brains and be deeply concerned. Literally, “Labor mentally and ponder anxiously”.

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Open the tool →劳心焦思 (láo xīn jiāo sī) is a Chinese idiom (chengyu) meaning “to expend much mental effort and worry anxiously”.
劳心焦思 is pronounced láo xīn jiāo sī in Mandarin Chinese.
Literally, 劳心焦思 means “Labor mentally and ponder anxiously”. It is used to mean “to expend much mental effort and worry anxiously”.
劳:费;焦:焦急。形容人为某事忧心苦思。