“论”是一种独特的说理议论文体,它关注抽象义理,与阐发经典大义的“传”与“记”较为接近,但主题更集中,其超越性的品格与务实和功利的“策”不同,在形式上,吸收了“辩”的因素,以形成辨证群言的反思性格局。“论”在八代最为繁荣,与当时注重反思的思想环境、佛教流行等因素密切相关。“论”在中唐发生重大转型,偏重实用性与修辞性,成为科举的重要文体。“论”体文的演变,对于反思中国思想阐述形式的变化,有积极启发意义。 “Theory ” is a kind of unique argumentative argumentation style, which focuses on the abstract sense and is closer to “Biography ” and “Remembering ” which expounds the classic righteousness, but its theme is more concentrated. Its transcendent character and pragmatism And utilitarian “policy ” is different, in the form, absorbed “debate ” factor, in order to form the dialectical group of the reflective pattern. “Theory ” was the most prosperous in the eighth generation, closely related to the ideological environment and the popularity of Buddhism. “On ” a major transition in the middle of Tang Dynasty, emphasis on practicality and rhetoric, an important style of imperial examination. The evolution of the “论” ’s body language has positive enlightenment significance for reflecting on the change of the form of Chinese ideological elucidation.