When you gaze up at the stars at night, you are looking into the unblinking eyes of elephants, who sleep with one eye open, to best keep watch over us.

当你凝视夜空星斗，你都能看到不闭眼的象群，酣眠时睁开一只眼睛，好好的照看我们。

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But Dr Raskar reckons that his technique will eventually open a range of applications, from studying inaccessible nooks and crannies of the human body to looking into burning buildings.

但Raskar博士认为他的技术将产生一系列应用，从研究难以接近的人体角落和缝隙到观察失火的建筑。

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The gate into the forest was open, so we entered it. We all started looking for new types of plant.

森林入口处的大门敞开着，所以我们就走了进去，大家都开始寻找新的植物品种。

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The Broadmoor is also looking to get into the glamping trend, with plans to open the Ranch in Emerald Valley in August.

FORBES: Big Changes Brewing At One Of The West's Best Resorts: The Broadmoor In Colorado Springs

Two years ago, the Liberal Democrats decided to keep the schools open after a report was carried out looking into the viability of the schools.

BBC: Two small schools in Somerset at risk of closure

Looking round for my tiger, I found that he had sneaked into a large empty den that stood open at the bottom of the yard.

BBC: When wild beasts roamed the UK