In one study, light smokers were found to be more than twice as likely to get cataracts as non-smokers.

一项研究表明，轻度烟民患白内障的比例是不吸烟者的两倍以上。

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In fact, just seeing a photo of someone smoking is enough for would-be quitters to ditch their best intentions and light up "just one more," research now shows.

研究表明，实际上，只要看到照片上的人在吸烟，就可以让这些准备戒烟者打破戒烟想法，并再次点燃“最后一支烟”。

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Change electric wares into energy efficient ones and leave no more than one light open when you leave home.

把家用电器换成节能型的，出门时最多留一盏灯开着。

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The experts expect their one-year global probe into secret detention centers to shine more light on the extensiveness of these facilities and how they operate.

VOA: standard.2009.03.21

It'll still likely get stuck in that spot, but we'll just show you one more time the effects of the UV light, and actually we'll throw in an extra trick here, too.

它仍然像是在那点卡住了，但是我们还是会再展示一次,紫外光源的效应，事实上，我们也会引入一个新的技巧。

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"Even an optimist like Frank Drake estimates that there would be no more than about in the galaxy, which means that the nearest one is likely to be about 1,000 light years away."

VOA: standard.2010.04.16

Additionally, IKEA is changing more than one million light sources inside the IKEA stores to LED and other more efficient lighting.

ENGADGET: Ikea to sell only LED-based lighting by 2016, wants to be greener than your sofa bed

The advance provides evidence to support a controversial idea, called multiple-exciton generation (MEG), which theorizes that it is possible for an electron that has absorbed light energy, called an exciton, to transfer that energy to more than one electron, resulting in more electricity from the same amount of absorbed light.

FORBES: Using Quantum Dots to Make Solar Panels More Efficient

Both allow a take on the universe that is different from the one provided by more familiar methods using light and radio waves.

ECONOMIST: This year, the Nobel authorities have shown a deft touch