Driving this corporate behemoth are two billionaire brothers, David and Charles Koch.

驾驭这个庞大企业的是两个亿万富翁兄弟，大卫和查尔斯·科赫。

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Though David's manner is more cosmopolitan, and more genial, than that of Charles, Brian Doherty, who has interviewed both brothers, couldn't think of a single issue on which the brothers disagreed.

虽然戴维的行止较之查理斯更为公开，采访过兄弟二人的布莱恩·多尔蒂没发现兄弟二人产生过分歧。

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In 1983, Charles and David bought out their brothers' share in the company for nearly a billion dollars.

1983年，查理斯和戴维以近十亿美元的价格买下了另两位兄弟全部的股份。

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The first hall of famers included names like Buddy Holly, Fats Domino,Ray Charles, the Everly Brothers and, of course,Elvis Presley.

VOA: special.2009.10.19

His brothers,Arthur and Charles, both owned houses there.

VOA: special.2010.07.25

Howard III backed William and Frederick Koch in a fight against their brothers Charles and David for control of Koch Industries.

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Liberals are working on a shopping app that will allow them to spot and shun products made by the sprawling conglomerate owned by conservative billionaire brothers Charles and David Koch.

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Tuesday's ruling in Washington was also cheered by two of the biggest-spending outside groups in the 2012 presidential and congressional campaigns: Americans for Prosperity, founded by billionaire brothers Charles and David Koch, and Crossroads GPS, run by former President George W. Bush's aide Karl Rove.

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