“subject”(主体)源于拉丁语“subjicere”及“subjectum”。它同“object”(客体)就象一根绳子上的两个蚂蚱,始终谁也离不开谁,但也不可能完全同一起来。有关它们两者之间关系的研究,构成了整部西方哲学史的主旋律。但从宽泛意义上讲,“subject”一般见于三大领域,即哲学(“主体”/“客体”、“主体性”/“客体性”)、语言学(逻辑学)(“主语”/“宾 “subject ” (subject) from Latin “subjicere ” and “subjectum ”. It and the “object” (object) are like two grasshoppers on a rope, and no one can never be separated from it, but it can not be completely the same. The study of the relationship between them constitutes the main theme of the entire history of Western philosophy. But in a broad sense, “subject ” is generally found in three fields: philosophy (“subject” / “object”, “subjectivity” / “objectivity”), linguistics (“subject” / "Guest