All of these molecules are infused with the energy of the sun.

所有这些分子都注入了太阳的能量。

Pure energy, the energy of the sun, captured over millions of years by millions of plants more than a hundred million years ago.

纯粹的能量，太阳能量，于一亿年前被数以百万计的树木俘虏了超过数百万年。

These electric cars are racing against each other across the Australian Outback powered only by the energy of the sun.

这些仅靠太阳能驱动的电动汽车在澳大利亚内陆地区相互竞赛。

Around 2.5 billion years ago, a random mutation occurred that was advantageous to cells, and they began using the energy of the sun to power their metabolism.

大约25亿年前，一种对细胞有利的随机突变发生了，细胞开始利用太阳的能量来促进新陈代谢。

Scientists have known for centuries that a layer of gases naturally surrounds the earth like an insulating blanket, trapping the reflected energy of the sun and preventing it from escaping into space.

几个世纪以来，科学家们就已经知道气体就像绝缘毯一样自然地覆盖着地球，吸收太阳反射的能量，防止其流向太空。

" Renewable energy" is energy that comes from some natural resource that will never run out, or would take a very long time to use up, like the energy of the sun, for example, or water energy or wind energy.

“可再生能源” 是来自某些自然资源的能源， 这些资源永远不会用完，或者需要很长时间才能用完， 例如太阳能、水能或风能。