A new market had sprung up out of nothing.

一个新兴市场从白手开始起家。

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A new, can-do spirit seems to have sprung up.

一种新的事在人为的精神似乎已经萌芽。

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During the past 15 years a new middle class has sprung up in emerging markets, producing a silent revolution in human affairs-a revolution of wealth-creation and new aspirations.

过去15年来，一个全新的中产阶层开始在新兴市场国家迅速成长起来，为人类事业上带来了一场无声的变革——关于财富创造和全新愿望的变革。

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The term "brogrammer" (a mash-up of "programmer" and "bro, " the stereotypical fraternity-house salute) has sprung up recently as a sarcastic take on this new breed of Silicon Valley (or New York, or Chicago, or wherever else techies assemble) computing entrepreneurs.

CNN: In tech, some bemoan the rise of 'brogrammer' culture