更好目前，找到像克雷斯或者自由骑行一样的免费站点运动。

Better yet, find them free at sites like craigslist or Freecycle.

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可能出现的情况是一些站点会使用兼容于H . 264的视频，而免费站点(比如Wikimedia)依旧会使用Ogg。

What is fairly likely to happen is that serious sites will generate H.264 compatible videos, whilst Free sites (like Wikimedia) will insist on Ogg.

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您可以从此站点免费下载他所有书籍的电子版。

You can download free electronic copies of all of his books at this site.

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