Gamers will be able to play purchase a game once and play it on both Windows and OS X platforms.

玩家们只要在这个平台上付钱购买一款游戏，便可以在Windows或OSX两种系统上使用这些游戏。

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You could read issue 1 of Astonishing X-Men on your Mac at work, purchase the second issue with your iPhone on the train ride home, and then read it comfortably in bed with your iPad.

用户可以在工作时用Mac机阅读x战警第一期，用iPhone在回家的路上购买第二期，回到家后躺在床上用iPad阅读。

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Getting Started with In-App Purchase on iOS and OS X provides an overview of In-App Purchase marketing strategies and business requirements.

当你的应用程序需要添加内置购买产品时，你或许想要引用这些额外的苹果资源，它们描述了相关的业务，开发指南和需求。

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The merits of urging the packaging of the FS-X project with a major off-the-shelf purchase from the United States should also be seriously examined.

CENTERFORSECURITYPOLICY: The US-Japan FS-X Fighter Agreement: Assessing The Stakes

Is Japan willing to consider offsetting the codevelopment arrangement on the FS-X with a substantial off-the-shelf defense purchase to demonstrate Japanese willingness to buy American when it is sensible to do so?

CENTERFORSECURITYPOLICY: The US-Japan FS-X Fighter Agreement: Assessing The Stakes

While a Creative Suite license gave you the ability to install the software on two systems, you had to choose at the time of purchase whether you wanted the Windows or OS X version.

FORBES: Adobe's Creative Cloud Move Causes Outcry And Confusion