From the Subscriptions view, right click on a subscription.

在Subscriptions视图中，单击一个订阅。

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Subscription music has had its issues ranging from getting competitive libraries to making the services work right (I used to call it "PlaysForPrettySure"), but these issues are mostly solved now.

要建立具有竞争力的音乐库以使服务运作更加完美，预付费音乐服务还有一些难题，但是这些难题现在几乎都已经解决了。

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But whether those will be the channels that demand subscription fees is unclear right now.

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Red Hat and Novell, its main rival, still make money by giving away Linux and charging for support: customers sign up for a subscription that gives them the right to all the updates and someone to call if something goes wrong.

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Companies can deliver the right set of tools to the right users with flexible per-user, per-month subscription plans for predictable annual costs and scale with changing needs.

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