Each use case represents a portion of the user manual, and should be written that way if the goal of your use case analysis is to produce an object model.

每一个用例代表着用户手册的一部分，并且应该按着“用例分析的目的是产生对象模型”的方式写。

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Each case includes an interview with the design manager of the project, a written analysis with illustrations and a short agency profile.

每宗个案，包括接受采访时与设计经理该项目的，书面的分析与插图和短期机构的个人资料。

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