You typically create several personas for a system.

你要为这个系统创建几个具有代表性的人物。

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Promises - Actions or rules defined for a system to follow.

承诺—定义的动作或规则，以便系统遵循。

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Not bad for a system that costs about Euro100 a year for each employee.

为每个员工花费100欧元，对于这个系统来说并不算坏事。

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Both measures in Congress call for a system to supervise derivatives.

VOA: special.2010.04.16

So, and of course, you know, keeping entropy as a fixed variable for a system like that is extremely cumbersome.

所以，对这样的系统要求它们的熵保持恒定,和一个非常笨拙做法。

麻省理工公开课 - 热力学与动力学课程节选

Okay, it could be a bit of a problem if this text has become the basis for a system of religious faith or belief, and your assumptions about it are that its telling a truth that is singular in nature.

如果这本书成为一些宗教信念系统的基本,那就有问题了,你会臆断，这本书上的都是真确的，都是非凡的。

耶鲁公开课 - 旧约导论课程节选

The need for a system administrator whose only role is lower-level functions is no longer there.

FORBES: Does IT Still Matter?

There is a price to be paid for a system that hands carriers so much clout, however.

FORBES: Why Your Smart Phone Is So Stupid

Mr Narayan also argues for a system of proportional representation to break the link between constituency and candidate.

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