夙夜不懈 sùyèbùxiè to work hard day and night Definitions Defs Origin Strokes Stroke Words Sentences Sents 夙夜不懈 sùyèbùxiè to work hard day and night to be diligent and tireless day and night; to work hard around the clock without slacking Cross-References Same as 夙夜匪懈 sùyèfěixiè夙夜不怠 sùyèbùdài
夙夜不懈 sùyèbùxiè to work hard day and night to be diligent and tireless day and night; to work hard around the clock without slacking Cross-References Same as 夙夜匪懈 sùyèfěixiè夙夜不怠 sùyèbùdài
