| 释义 |
夙兴夜寐夙兴夜寐[sù xīng yè mèi]1.■rise early and retire late -- hard at work night and day; be on one's feet early in the morning and allow oneself no rest until late at night; early to rise and late to retire; get up early and go to bed late; work hard from early morning till late in the evening |