The four lines of code at the bottom of Listing 1 prove that no matter how many times you ask for an instance of the ConnPool pool class, it will always return the same object.

清单1底部的四行代码则证明无论请求ConnPool池类的一个实例多少次，它都会返回相同的对象。

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For example, during injection, the manager will ask the referenced managers to provide an object that will be injected into the component that the manager is creating.

例如，在注入期间，管理器将要求被引用的管理器提供对象，该对象将被注入到管理器正在创建的组件中。

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Later, you can ask PicoContainer for an object, then exercise it.

稍后您可以向PicoContainer请求一个对象，然后操作它。

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On a slightly smaller scale, there's the huge Siemens breaker I saw at the Bonneville Power Administration. (If you're thinking of buying one as an art object, ask your dealer for a Siemens 72.5 kV SF6 sulfur hexafluoride power circuit breaker).

NPR: Power Structures Shape Northwest Landscape

And because no human life should be started or ended as the object of an experiment, I ask you to set a high standard for humanity and pass a law against all human cloning.

CNN: Transcript of State of the Union