这项法案允许一些复制音乐片段、视频片段或者文字片段，而且允许老师在不用向出版商支付大量费用的情况下影印一些特定的材料。
It allowed limited replication of snippets of music, video and text, and it gave teachers the right to photocopy certain materials without having to pay hefty fees to publishers.
此前，以原稿翻拍而来的三十九卷死海书简影印本已经发行，但批评者认为，这些书异常昂贵，而且过于笨重。
Scholars already can access the text of the scrolls in 39 volumes along with photographs of the originals, but critics say the books are expensive and cumbersome.
如果你找到一篇好文章而且想要拥有它，你可以在影印室复制。
If you find a good article and want to keep it, you can have it duplicated in the xerox room.
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