Recently, a solar powered plane took to the for the first time.

最近，一架太阳能飞机进行了第一次升空飞行。

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Can you imagine a plane that doesn't need any fuel? Here it is. It's a solar-powered plane.

你能想象的出一架不用任何燃料的飞机吗？看，这就是，一架太阳能飞机。

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Just this summer, a Swiss team proved a manned solar-powered plane can fly for 24 hours straight.

就在这个夏天，一个瑞士的团队已经制造出了一架载人的太阳能飞机，它能不间断地持续飞行24个小时。

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And so begins the first powered flight of the experimental plane designed to take man to the edge of space.

VOA: special.2010.07.07

All he heard was the sound of the one engine that powered his plane.

VOA: special.2009.03.18

We've been tracking the sun-powered plane known as Solar Impulse for years as it roved hither and yon.

ENGADGET

And last year, defence firm Qinetiq flew a solar-powered plane for 54 hours, smashing the official world record for the longest-duration unmanned flight.

BBC: Hydrogen-powered plane takes off

The single-person aircraft came from Switzerland and has made history as a solar-powered plane that could fly overnight, thanks to batteries that are charged up during the day.

FORBES: Video: Solar-Powered Plane Takes Off For A U.S. Maiden Voyage