This article mainly studies the commonly-used phrases of up, trying to discuss the conception of status they convey. It finds two as-pects of the conception: constitution and presentation.It discusses how its spatial concept extends to its nonspatial concept of completion, publicity, consciousness and maturity.% 本文以介词 up 的常用短语为例，探讨了其所表达的状态范畴，并从其所表达的状态构建与状态的呈现两方面，解释 UP 所表达的空间状态的概念如何进一步延伸用来描述诸如终结、公开、意识和成熟等抽象的状态概念。
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