多年来，车库里的修理工、大学教授、公司中的科学家们基本上是每制作一个新的机器人，就要从头开始重新设计。

For years, tinkerers in garages, professors at universities, and scientists at corporations have essentially been reinventing the wheel each time they develop a new robot.

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这是针对CIO、CTO或公司的软件设计师的一个新专栏的开始。

This is the beginning of a new column directed at the CIO, CTO, or the software architect of a company.

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开始设计一个简单的图形库：要这样做，您需要利用New UML Project向导(图1)在新的UML工程中创建空的模型。

Start by designing a simple graphics library: To do this, create an empty model in a new UML project by using by the new UML project wizard (Figure 1).

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