A good description helps to flesh out the usage scenario.

一个适当的描述可以帮助你充实使用场景。

youdao

This is completely flexible and depends on the usage scenario.

这种设置完全灵活，取决于使用场景。

youdao

Here's the usage scenario we will try to realize with our example.

以下是我们将尝试通过我们的示例实现的使用场景。

youdao

In any case, if that were truly your only usage scenario, all you would need is an HDTV display that comes with a tuner.

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As we noted above, the mirroring capability is dropped when handling video, but that's unlikely to be an issue because we can't imagine a usage scenario where you'd need to see a video feed on both displays.

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The demo we saw showed reasonable performance here, but we still have a difficult time finding a usage scenario that involves us using this particular feature (especially when it's ever-present in a wide variety of phones and tablets now).

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