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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In other parts of the world it stayed pretty stable around 2%.

而在世界其他地方，这种发生率稳固在2%。

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Merkel insisted that only by establishing limits on carbon dioxide output per individual around the world — suggesting about 2 tons per head — could the fight to stop global warming be effective.

默克尔相信，只有我们为每一位地球公民设定二氧化碳排放限额——比如说每人两吨——我们才能最有效的抑制全球变暖。

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The biggest action-adventure superstars from around the world reunite in the next chapter of The Expendables franchise, The Expendables 2, exploding into homes on Blu-ray Disc (plus Digital Copy plus UV), DVD (plus Digital Copy plus UV), Digital Download, On Demand and Pay-Per-View November 20 from Lionsgate Home Entertainment.

ENGADGET: The Expendables 2 Blu-ray ships November 20th and is the first one with 11.1 channel DTS Neo:X audio

India, a major contributor to UN peacekeeping forces around the world, contributes around 2, 200 personnel to two battalions in South Sudan - one based in Jonglei and the other in Malakkal, on the border with Sudan.

BBC: Bodies of Indian UN troops killed in South Sudan reach Delhi

The company employs 2, 240 people around the world with most of its 1, 500-strong UK workforce based at four sites in Gloucestershire.

BBC: Engineering firm cuts 440 posts