“you are grown old" 这句话是 YOUTH 里的

能说you are grown old吗? “you are grown old 这句话是 YOUTH 里的 how old are you “How old are you? how old are you How old are you? hao old are you hao old are you hao old are you? :How old are you? How old are you? you are my old socks? how old are you?英译汉 翻译：How old are you? how old are you 翻译 翻译：How old are you How old are you?Im( ) you are more grown-up than they are的are能否去掉能不能请说明理由