Although this library was open to everyone, all readers had to pay a membership or subscription fee in order to borrow books.

虽然这个图书馆对所有人开放，但所有读者都必须支付会员费或订阅费才能借书。

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The latter include subscription services that, for a flat monthly fee of $5 to $10, give consumers unlimited access to an online library of songs that they can play but cannot keep.

新的商业模式包括音乐订阅服务：消费者每月支付5到10美元的费用，从而能够无限畅听在线音乐库中的歌曲，但是不能保存它们。

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The service, which is expected to only be available in the us at first, would see customers pay an annual fee for access to a library of ebooks.

这项服务预期最初只在美国实行，用户可以每年支付一定费用，获取该图书馆中的电子书。

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According to The Wall Street Journal, Amazon will soon launch a subscription-based book service, charging a monthly fee for access to a library of e-books.

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But many do not, and between the Internet and an excellent public library system, most Americans can learn pretty much anything for a nominal fee.

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