它们使您能够获得更多应用程序信息，从而确定它是否按预期运行。
They enable you to obtain more information about an application to determine if it is behaving as you expect.
在清单3中要注意，CityClass支持的适配器类型使调用者能够在需要时获得更多信息。
In Listing 3, note the adapter types that CityClass supports so that callers can retrieve more information on demand.
现在我们需要一种策略，它能够使您的团队获得重要的信息。
Now we need a strategy that will help enable your team to get this essential information.
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