微软自己的 Office 软件在“生产力”软件市场上占据主导地位，但这些初创公司代表了为智能手机世界从头开始设计的一波新技术浪潮。

Microsoft's own Office dominates the market for "productivity" software, but the start-ups represented a new wave of technology designed from the ground up for the smartphone world.

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当初微软对手机世界那是相当的兴奋，透过Windows Phone 7我们可以一瞥那些令人激动的功能。

Microsoft excited the mobile phone world by giving us glimpses of Windows phone 7 and a wealth of exciting features.

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也就是说，这款手机还是在密密麻麻的Android手机世界里很突出，而且如果你喜欢Facebook，喜欢生活在这个社交网络之中，就应该选择这款智能手机。

That said, it stands out in a sea of Android phones that are hard to distinguish and if you love Facebook and want to live inside the social network, this is the smart phone for you.

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And for Problem Set 0, too, those of you might think Scratch kind of imploding since I was 6, well then we'll hand you some of these little logic boards which are a variety of real world sensors you can connect to your Mac or PC and push yourself a little further with interactions, with the real world.

对于习题集0也是如此,有些人可能认为从我6岁开始就不怎么用Scaratch了,那么我给你一些小的逻辑板,它们就是各种各样的真实世界的感应器,你可以用它们来连接到你的手机或电脑上去,和现实世界做进一步的互动。

哈佛公开课 - 计算机科学课程节选