尽心竭力 (盡心竭力) jìn xīn jié lì

jìn xīn jié lì set phrase to use up one's mind and exhaust one's strength; to spare no effort
Domain: Idiom 成语
Notes: (CC-CEDICT '盡心竭力'; Guoyu '盡心竭力')

Word is mentioned most frequently in

Truncated for common words