adj.精力充沛的；有力的；元气旺盛的
Old as he is, he is none the less vigorous and active. 虽然他年纪很大了，他仍然精力充沛。
He never ceased to chase after his dream in his vigorous youth. 在精力充沛的年轻时代他从未停止过追求自己的梦想。
He uttered several vigorous expletives when he dropped the iron on his foot. 他的熨斗掉下砸在脚上，他随口骂了几声。
These corn plants are very vigorous. 这些玉米秧正茁壮生长。
adv.有力地；健壮地；精力旺盛地
