It licensed the iPod's connector-plug so that other firms could make accessories for it, and it made the iPod and iTunes available on Windows, something that would once have been unthinkable.
它把iPod的连接插口标准授权给其他公司，让他们可以为iPod生产配件，它甚至让ipod与itunes可以在Windows操作系统上运行，这对于以前的苹果来说是不可想象的。
It licensed the iPod's connector-plug so that other firms could make accessories for it, and it made the iPod and iTunes available on Windows, something that would once have been unthinkable.
它把iPod的连接插口标准授权给其他公司，让他们可以为iPod生产配件，它甚至让ipod与itunes可以在Windows操作系统上运行，这对于以前的苹果来说是不可想象的。
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