Captured over millions of years by millions of plants... 是一亿多年前

282. These flames are also from plants.
     这些火焰也是来自植物
283. A pocket of sunlight.
     是累积的太阳光
284. Pure energy the energy of the sun
     纯粹的能量 太阳能
285. Captured over millions of years by millions of plants...
     是一亿多年前
286. More than a hundred million years ago.
     数以百万的植物历经百万年捕获的
287. It's coal. it's gas.
     有煤炭 天然气
288. And above all, it's oil.
     尤其是 石油

来自《家园 第一部分 Home Part1》第 285 行