竭心 jiéxīn to do one's utmost Definitions Defs Origin Strokes Stroke Words Sentences Sents 竭心 jié//xīn to do one's utmost to put one's heart and soul into a task; to do everything within one's power
竭心 jié//xīn to do one's utmost to put one's heart and soul into a task; to do everything within one's power
