在 UML 术语中，原型只不过是一个“定型”的类，它可以进一步将实际实体抽象为真正可重复利用并可轻松扩展的分析/设计和实施构件。

In UML terms, an archetype is nothing but a "stereo-typed" class that further abstract real world entities into truly reusable and easily extensible analysis/design and implementation artifacts.

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