对象模型是对类的一种安排，它通过各种属性和方法公开类的功能。

Object models are an arrangement of classes that expose functionality through various properties and methods.

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有一些向代理公开这些类的选项，其中一个选项是直接在代理中导入这些类。

You have a few options for exposing these classes to the agent, one of which is to import the classes directly in the agent.

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它们不仅允许检查公开了哪个类和方法用于远程，还可以测试每个方法是否像预期的那样工作。

Not only do they allow you to easily check which classes and methods are exposed for remoting, you can also test that each method is behaving as expected.

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