Often something conceptually "basic" nonetheless involves looping over a large collection.

虽然如此，通常在概念上“基本”的东西都涉及对一个大集合的循环。

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Now, you'll perform some basic administration work such as creating a collection.

现在，您将执行一些基本的管理工作，如创建集合。

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Now, you'll perform some basic administration work such as creating a collection.

现在，您将执行一些基本的管理工作，如创建集合。

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