操劳过度 cāoláoguòdù overworked Origin Definitions Defs Strokes Stroke Words Sentences Sents 操劳 操勞 cāoláo to work hard to toil or work hard, especially over a long period of time; to labor; to be industrious过度 過度 guòdù adjectiveadverb excessive exceeding the proper or normal limit; to overdo; to go too far