In this case, the caching capabilities of the ODR that we examined earlier will provide you with a performance boost over using the file serving servlet alone without an upstream content cache.

在本例中，我们先前检查的ODR的缓存功能，将通过单独使用文件服务Servlet(无需上游内容缓存)，为用户提供性能的提升。

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Caching: The reverse proxy server can cache static content to provide better performance.

缓存：反向代理服务器可以缓存静态内容以提供更好的性能。

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Content distribution networks (CDNs), which cache static content on the edge of the network, used to be costly.

内容分布式网络(CDN)将静态资产缓存到网络边缘，这在过去是非常昂贵的。

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Picking up the pace on the exit front, Qiming took content delivery network China Cache public in the last quarter of 2010 and online dating site Jiayuan this May, though neither have scored blockbuster IPOs.

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Their primary defense was to cache as much content as they could as static pages.

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Flash memory offers fast ways to cache and serve up digital content to support high usage virtual machine environments.

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