They say different regions call for different approaches - some that charge for downloads, some that stream music for a single subscription price and some that are supported by advertising.

他们宣称不同的地方需要不同的策略，就像某些地区应该实行收费下载，某些地区可以实行一次订购批量下载音乐，某些地方则需要依靠广告收入。

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Given their low incomes, only about a quarter of Ugandans have a mobile subscription, but street vendors offer mobile access on a per-call basis.

由于收入低下，只有约四分之一乌干达人拥有手机，但是街头小贩们提供按通话付费的手机服务。

youdao

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。

youdao

When customers call your toll free subscription numbers, there is nothing worse than not picking up.

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Call of Duty has an optional subscription plan and players are encouraged to buy the new version every November.

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The first time I called (about a month before my subscription would renew) I was told to call back in a month.

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