"Movies may spark an idea," says Yang, who still dreams of making a light saber. "But engineering is the process of making a real product that is useful, not just as a Hollywood prop.

杨先生说“电影也能出好点子”，现在他还在梦想着制作一把光亮的军刀，“但是工程是制作实实在在的有用产品的过程，而不是仅仅作为一个好莱坞电影的道具。”

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Traditional requirements engineering, the first step in the software development process, determines the functional and nonfunctional needs or conditions that must be met for a new product or system.

作为软件开发流程中的第一步，传统需求工程确定新产品或系统所必须满足的功能性和非功能性需求或条件。

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The four major groupings of CMMI — software engineering, system engineering, integrated product and process management, and supplier sourcing.

作者在这里以六点原则，展示其收集的实践(对比CMMI中的4个关键组-软件工程、系统工程、集成产品和过程管理，以及供应商源)。

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Well right now, I'm taking one of the classes called the Product Engineering Process,

目前，我上的一门课叫产品工程程序，

又有趣又奇特的课堂 - SpeakingMax英语口语达人

This part of the product is basic engineering, not scientific discovery like the CIGS process.

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Later still, as the industry matured, the skills that counted moved back somewhat from science (where they had rested for a time) to engineering, as growth and profits came to depend less on product innovation and more on process ingenuity.

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