UML is a specification that defines a graphical language for visualizing, specifying, constructing, and documenting the artifacts of distributed object systems.

UML是一种对分布式对象系统可视化，说明，构建以及记录的图形化定义语言。

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The unified modeling language (UML) is a visual object-oriented modeling language. It is mainly used for describing software system and constructing software systematic architecture.

统一建模语言(uml)是一种可视化的面向对象的建模语言，可用于对软件系统进行描述和构造软件的系统结构。

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The language has a complex and unusual method in constructing words from a basic root.

该语言根据词根，通过复杂且特别的方式构词。

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By the nineteenth century, the dream of constructing a philosophical language capable of expressing universal truths had given way to the equally ambitious desire to unite the world through a single, easy-to-learn, politically neutral, auxiliary language.

NEWYORKER: Utopian for Beginners