When Google embarked on its program to digitize copyrighted books and copy them onto its servers, it did so in stealth, deceiving publishers with whom it was developing business relationships.
In the case of file-sharing copyrighted content, the big advantage (apart from not paying for stuff) is the ability to ignore program scheduling or territorially-based release Windows.
在共享受版权保护的内容时，好处除了不用付钱之外，用户还可以突破时间和地域限制。
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The preceding program is copyrighted by Stanford University.