我们能在工作时间和那些系统维护员调情（他们可乐意回我们的电话了），而且即使我们搞砸了电脑，他们也不会朝我们发脾气。

We get to flirt with systems support men who always return our calls, and are nice to us when we blow up our computers.

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通过系统维护模块，系统管理员可对系统知识库进行编辑、更新和扩充，从而实现改善和提高系统性能的目的。

Subsystem for system maintenance: it could be used to update and expand in the system, and improve its function.

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