







疲心竭虑 is a Chinese idiom (chengyu) meaning “to rack one's brains”. To exhaust one's mental energy and thought; to put one's heart and soul into something with great mental effort. Literally, “weary mind, exhausted thoughts”.

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Open the tool →疲心竭虑 (pí xīn jié lǜ) is a Chinese idiom (chengyu) meaning “to rack one's brains”.
疲心竭虑 is pronounced pí xīn jié lǜ in Mandarin Chinese.
Literally, 疲心竭虑 means “weary mind, exhausted thoughts”. It is used to mean “to rack one's brains”.
竭:尽。指费尽心思