The report was based on (基于) a research done with about 2 million students aged 11 to 17 around the world.

这份报告基于一项由世界各地约200万名学生参与的研究，这些学生的年龄介于11岁至17岁之间。

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2 percent of budgetary money for the National Institutes of Health is currently being spent on research to tackle this problem.

目前，美国国立卫生研究院把 2%的预算资金用于解决这一问题。

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But in the research into type 2 diabetes and liver cancer, the more you drink, the lower your risk appears to be.

但是在对2型糖尿病和肝癌的研究中，你喝得越多，得病的几率就越低。

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A survey published by the research group ComRes on Tuesday said 2.5 million people who say they are certain to vote say they are still undecided who to vote for and more than a third of voters said it was "quite possible" they would change their mind on who to vote for by the time the polls open Thursday morning.

VOA: standard.2010.05.05

The lowest scores: Xerox, at 2.2, Research in Motion at 2.4, and HP, at 2.7.

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In fact, IHS Emerging Research says that 2, 000 of those jobs are in the process of getting cut.

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We're kind of on the fence here, since we ourselves have been known to lie about our TV viewing habits during an embarrassing Veronica Mars kick last year, but the fact that Arbitron's research comes from 2, 000 households in Houston during the Sprint of 2005 doesn't really incite confidence.

ENGADGET: DVR use does/doesn't boost viewing hours