理解用例如何驱动开发(设计和测试)。

Understanding how use cases drive development (design and test).

youdao

其使用案例如何？

What are the use cases?

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他们教你如何处理生活中的问题，例如，如何与你的同学或朋友相处融洽，如何安排好你的时间，如何找到幸福。

They teach you how to deal with problems in your life, for example, how to get on well with your classmates or friends, how to plan your time well or how to find happiness.

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And so we'll talk about how that happened in the— using the examples of smallpox and polio.

所以我们会以天花和小儿麻痹症为例,讨论上述目标是如何实现的

耶鲁公开课 - 生物医学工程探索课程节选