get up earlyWiktionary 原文英美词源说明From the idea that a large and difficult task requires substantial preparation and effort.释义动词verb1To be dedicated and well-prepared in pursuing a goal.2Used other than figuratively or idiomatically: see get up, early.同族词相关词 4bright and early·early riser·early to bed, early to rise, makes a man healthy, wealthy and wise·the early bird gets the worm