精力充沛[jīng lì chōng pèi]be full of go [beans; vitality]; full of vigour; glow with energy例句1、如果你能让自己精力充沛起来,你的创作才能也能得到很好的发挥。Your creative talents can also be put to good use, if you can work up the energy2、他是个精力充沛、年轻帅气的小伙子。He was a vigorous, handsome young man.