鲁宾职业生涯开始于苹果公司的开发工程师，在硅谷多家公司从事手机操作系统工作。

Rubin began his career as a developer at Apple, and moved around the Valley a lot working with mobile operating systems.

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在乔布斯返回苹果公司之前，公司曾尝试开发新版本的Macintosh操作系统却一无所获。

Before Steve Jobs returned to Apple, the company had spent several years fruitlessly trying to develop a modern version of the Macintosh operating system.

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在今年的全球开发者大会上(Worldwide Developers Conference)，苹果公司宣布他们新一代的操作系统将不再引进新功能，转而致力于性能的提升。

At this year's WWDC, Apple announced that the next version of its operating system would take a break from introducing new features and focus on performance.

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