我们有世界上最先进的操作系统平台（喔...） 他就叫做Mac OSX。

We have the most advanced platform in the world in the form of OS X.

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他们通常最先进入新的操作系统和硬件。

They are usually among the first to penetrate new operating systems and hardware.

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世界上最先进的操作系统。

Mac OS X is the world's most advanced operating system.

youdao

世界上最先进的操作系统。

Mac OS X is the world's most advanced operating system.

youdao