“六亲不认”是个成语,字面义是不认所有亲属。在实际的社会语用中,有两个不同含义。一个贬义,形容做人没有情义,翻脸不认人(这是现在常用的基本义,一般辞书和成语词典都只列这一个义项);另一个褒义,形容做事有原则,铁面无私,只按章程秉公办事,不讲情面。在“六亲不认”中,“六亲”是一个泛指概念,泛指所有亲属。但一般认为,“六亲”在古代原本是实指,具体指哪六亲呢,历来说法不一,甚至大相径庭。归纳起来,大致有如下六种说法: “Six parents do not recognize ” is an idiom, literal meaning does not recognize all relatives. In actual social pragmatics, there are two different meanings. A derogatory, describe a man without affection, turned his face do not recognize people (this is now commonly used basic meaning, the general dictionaries and idioms dictionary is only one of the items); another compliment, describe the principle of doing things, , Do not talk about the situation. In “six parents do not recognize ”, “six pro ” is a general concept, refers to all relatives. However, it is generally believed that “pro-six” was originally a real one in ancient times. Specifically, it refers to which six pro-parents, and they have different opinions and even divergent opinions. To sum up, there are roughly six kinds of statements as follows: