竭尽全力 Save Sign in to save words Traditional (Taiwan): 竭盡全力 On the HSK 7-9 vocabulary list, at CEFR level C2. jiéjìnquánlì ㄐㄧㄝˊ ㄐㄧㄣˋ ㄑㄩㄢˊ ㄌㄧˋ to spare no effort to do one's utmost idiom Character by character 竭(jié)exhaust 尽(jìn)use up 全(quán)all 力(lì)power A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT