







呕心吐胆 is a Chinese idiom (chengyu) meaning “to expend immense effort and painstaking care”. To work one's heart out. Literally, “Vomit heart and spit bile”.

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Open the tool →呕心吐胆 (ǒu xīn tǔ dǎn) is a Chinese idiom (chengyu) meaning “to expend immense effort and painstaking care”.
呕心吐胆 is pronounced ǒu xīn tǔ dǎn in Mandarin Chinese.
Literally, 呕心吐胆 means “Vomit heart and spit bile”. It is used to mean “to expend immense effort and painstaking care”.
呕:吐。形容费尽心血,历尽艰辛