“先生”一词,始见于春秋《论语·为政》:“有酒食‘先生’馔。”注解曰:“先生指父兄而言也。”到了战国,“先生”泛指为有德行有学问的长辈。历史上第一次用“先生”称呼老师,始见于《曲礼》。唐、宋以来,多称道士、医生、占卦者、卖草药的、测字的为先生。清朝以来,“先生” The word “Mr.” was first seen in the Spring and Autumn Period, “The Analects of Confucius is in charge of politics”: “Mr. Food and Drinks,” “Yao.” Commentary: “Mr. refers to father and brother as well.” To the Warring States Period, “Mr.” refers to the knowledge of morality. The elders. For the first time in history, the term “Mr.” was used to call the teacher. It was first seen in “Qu Li”. Since the Tang and Song dynasties, it has been known as priests, doctors, priests, and herbalists. Since the Qing Dynasty, “Sir”