因而，规则包含某个“用户需求”的正式和可实现的表达，通常使用自然语言(例如英语)以文本形式进行陈述。

A rule thus embodies a formal, implementable expression of some "user requirement," usually stated in textual form using a natural language (for example, English).

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而用户语言是意见和需求交流的工具(用领域专用语言)。

This custom language is then used to communicate ideas and requirements (domain specific languages).

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优秀的信息技术管理者应该能够理解使用者的“用户语言”并满足其需求，即使他们不知道怎么描述他们的需求。

A good I.T. person, though, knows how to interpret "user-speak" and present them with the tools they need even if they didn't know how to ask for them in our language.

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