wèn qǐn shì shàn
见“问安视膳”。
唐·吴兢《贞观政要·尊敬师傅》:“纲为太子陈君臣父子之道,问寝视膳之方,理顺辞直,听者忘倦。”
问寝视膳作谓语、定语、宾语;指子女侍奉父母。
take good care of one's parents