With oil, 有了石油

290. freed humans from their toil on the land.
     将人类从耕种土地上解放出来
291. With oil
     有了石油
292. began the era of humans who break free of the shackles of time.
     挣脱时间枷锁的人类进入新纪♥元♥
293. With oil,
     有了石油
294. some of us acquired unprecedented comforts.
     我们中的一些人获得了空前的安逸
295. And in 50 years, in a single lifetime,
     在过去50年中 就是一代人的时间
296. The earth has been more radically changed...
     地球被彻底改变

来自《家园 第一部分 Home Part1》第 293 行