The power adapter has been shrunk down to a one-inch cube, so it doesn't hog an extra spot on your power strip.

电源适配器也缩小成了一个一英寸见方的小玩意儿，这样就不会占据你插线板上多余的插孔了。

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We can also use them in this device, where they need a little extra power to make hydrogen gas.

我们的试验就利用这种细菌，但是需要额外施加少量的电能，才能产生氢气。

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But Indonesia has coal-fired power stations under construction that will absorb an extra 20m tonnes or so of coal by 2011, points out Adam Worthington, a commodities analyst at Macquarie Securities.

但是麦格理证券商品分析师亚当·沃辛顿指出，印尼正在建设燃煤发电站，其将在2011年之前消耗掉额外的2千万吨左右的煤。

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... A 'green power' program regularly invites customers to pay $4 to $10 extra per month to switch to clean energy.

VOA: standard.2010.03.23

The Kers system gives drivers a burst of extra power at the push of a button in the cockpit.

BBC: Williams opt against new system

Mainly, they require relentless attention to detail: good products, prompt service, well-trained staff with the power to do a little extra when they judge it right to do so.

ECONOMIST: Managing customers

"It's the guy who wants a little extra power to pull things through the mud, " says Richard Rollins , head of sales at Superchips , a Sanford, Fla.

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