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。
It is the first solar-powered plane to carry both a pilot and enough battery storage to power flight through the night.
这是第一架携载了一名飞行员和充足电池储量以提供夜间飞行动力的太阳能飞机。
A prototype solar-powered plane has made its first full test flight - coming closer to the goal of using solar energy to fly around the world.
一架以太阳能为能源的飞机已经圆满完成其首次试飞任务——其结果越来越接近我们利用太阳能环球飞行的目标。
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。
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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