幼学壮行 yòuxuézhuàngxíng to learn while young and practice when grown Definitions Defs Origin Strokes Stroke Words Sentences Sents 幼 yòu adjective young (bound form) young; underage; immature学 學 xué verb to study to study; to learn; to gain knowledge or skills壮 壯 zhuàng prime of life (bound form) the prime of life, referring to people in their thirties or forties行 xíng verb to do to do; to perform; to carry out; to engage in