白叟,老人。黄童,小孩。白叟黄童指老老少少。《孤本元明杂剧・衣锦还乡・第四折》:“仰赖圣德仁慈,白叟黄童,焚香顶礼,俺永享快乐也。”
英语 old and young(white-haired old men and babes)