少壮不努力老大徒什么悲

少壮不努力老大徒伤悲少壮不努力，老大徒伤悲，意为年轻力壮的时候不奋发图强，到了老年再悲伤也没用了。读音拼音：Sho zhung b n l，Lo d t shng bi英语：If one does not exert oneself in youth, one will regret it in old age.A young idler,an old beggarlaziness in y