And blending ethanol into ordinary petrol, or burning it directly in special "flex-fuel" engines, reduces greenhouse-gas emissions.

把乙醇掺入普通汽油之中，或者直接用在特殊的“乙醇燃料”引擎中，可以减低温室效应—废气排放。

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Sheet can be set into the test without special paper and printing alone, just ordinary printing paper or copy paper, effectively reduce the cost.

答题卡可设置嵌入试卷中，无须特殊纸张和单独印刷，只须普通的打印纸或复印纸即可，有效地降低了成本。

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Children with exceptional athletic prowess or physical attributes are pulled out of ordinary schools early on and sent to the special academies that train the country's sporting elite.

运动天分过人或身体条件超常的孩子会很早就离开普通学校，被选拔进培养未来体育菁英的专业体校。

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It is not ordinary citizens but rich tycoons from Hollywood or Silicon Valley, or special interests such as unions for prison guards, teachers or nurses, that bankroll most initiatives onto the ballots.

ECONOMIST: California

Much of the food that comes from abroad, comes on "reefers", special refrigerated ships, or in refrigerated containers on ordinary ships.

BBC: Blue sky

To the certain special items that last week were ordinary everyday things which now take on great significance when found whole or in part among the rubble.

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