The Community Starter Kit has an option that allows you to create a list of topics so that users are required to categorize contributions as they are added.

Community Starter Kit有一个选项允许您创建主题列表，以便要求用户在添加投稿内容时对该内容进行分类。

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That changed when Apple added it as an option in the iPhone 4. (Earlier iPhone models lacked the oomph to crunch relevant data quickly enough to be practical.)

当苹果公司把这项技术作为在iPhone 4的一项技术参数时这种情况就改变了。 （早期的iPhone机型在实际运作中缺乏对相关重要数据的快速处理能力。）

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These changes include a complete rewrite of the binding compiler code generation, with an added option for using source code enhancement as an alternative to bytecode enhancement.

这些变化包括：对编译器代码生成进行完全重写，添加用源代码增强代替字节码增强的选项。

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The two eldest of the three kids decide that the only sensible vehicle to purchase would be an ice cream truck filled to the top with Good Humor ice cream bars and, as an added option, comes with the happy song that streams from the scratchy PA system perched on the roof.

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Added as an option of popular Film mode.

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That changed when Apple added it as an option in the iPhone 4. (Previous iPhones lacked the oomph to crunch relevant data quickly enough to be practical.) Other examples include cameras and apps that stitch together panoramas from overlapping images shot in an arc around a single point or as a moving sequence.

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