Apple's alternative would be for a person to download and sync through iTunes on your computer and then transfer them via USB.

苹果的选择是让人们下载，通过iTunes同步到电脑上然后再通过USB转化。

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Then, just plug your phone into your computer, start up the app, pick the playlists you want to sync, and let it go.

然后请将你的手机连接到计算机，启动应用程序，选择你希望同步的歌曲列表，然后让它自动进行同步。

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Just make sure that when you return to your computer, you sync the USB files and the originals on the computer.

只需要确保使用自己的电脑时，将U盘上的文件和电脑上原来的文件同步一下就好了。

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Not only does one not need to be connected to a computer, one does not even need to sync to a computer at all.

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New HTC Sync Manager also makes it easy to manage and sync your music collection from your computer to your smartphone to ensure your entire library is as mobile as you are.

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Purchased movies can reside on up to two computers, with each computer being allowed to sync with one portable device, and it does seem that re-downloading will be allowed in case your HDD crashes.

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