本文讨论Context思想的一些基本概念和应用.我们认为Context是思维的主观或客观对象,是理性思维一个基本立足点,是思维的基本方法学.通过对Context的分析和讨论,发现它有很好的逻辑性质,是解决人工智能(AI)中常识问题的一个好的策略和机制,是组织大型(常识)知识库一个好的方法学,同时指出作为一个逻辑系统Context仍然有亟待解决的问题.和面向对象相比,在人工智能中Context不论是作为机制还是作为方法学,它比面向对象更具优势. This article discusses some basic concepts and applications of Context thought, and we consider Context as a subjective or objective object of thinking, a basic foothold of rational thinking and a basic methodological approach to thinking.According to the analysis and discussion of Context, Is a good strategy and mechanism to solve common knowledge problems in artificial intelligence (AI). It is a good methodology to organize knowledge base of large (common sense) knowledge. At the same time, it points out that there is still an urgent problem to be solved as a logical system Context. Compared with object-oriented, in the context of artificial intelligence Context as a mechanism or as a methodology, it is more advantageous than object-oriented.