很明显，将数据转移至云存储中，并非一件轻而易举的小事。
Clearly, moving data into the cloud isn't something to be undertaken lightly.
因为容器既创建对象，又扮演代理的角色，所以对Spring容器来说，确定bean已经创建而且需要配置是件轻而易举的小事。
Because the container both creates beans and plays the role of broker, it is trivial for the Spring container to determine that a bean has been created and needs configuring.
正如您可以看到的一样，创建一个binding对象并提供正确的映射是件轻而易举的小事，至少在我们这个简单的例子中是如此。
As you can see, creating a binding object and providing the proper mapping is a breeze, at least in this simple example.
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