cairo中的呈现模型受到许多原有技术的影响。

The rendering model presented in Cairo has been influenced by a number of pre-existing technologies.

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到目前为止，看到的XForms呈现模型实例数据都是放在页面本身之中的。

So far you've seen XForms render model instance data that was inlined on the same page.

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额外的核心特性可以运转(TBD列表正在考虑之中——如，层级支持，呈现模型)。

Additional core feature work (list TBD, under consideration - hierarchy support, presentation model).

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