本文重点研究了“前”和“后”这两个概念的隐喻拓展。主要运用隐喻理论,通过形象展示“前、后”这对方位概念的意象图式,分析其隐喻的经验基础,最终得到“前”和“后”作为空间意象图式被用来构造其他非空间概念的过程。 This paper focuses on the metaphorical expansion of the concepts of “before” and “after”. Mainly using the metaphor theory, through the image display “before and after ” the concept of the image of the concept of orientation, analysis of the empirical basis of its metaphor, and ultimately get “before ” and “after ” as the spatial image schemata The process used to construct other nonspatial concepts.