While there are a dozen or more mass extinctions in the geological record, the Cretaceous mass extinction has always intrigued paleontologists because it marks the end of the age of the dinosaurs.

虽然在地质记录中有十几次甚至更多的大灭绝，但白垩纪的大灭绝总是引起古生物学家的兴趣，因为它标志着恐龙时代的结束。

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Though this is the end of the age of heroes, it has saved its best for last.

尽管这是英雄岁月的终结，但它最终已经挽救了自己最优秀的一面。

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The universal global warming at the end of the Ice Age had dramatic effects on temperate regions of Asia, Europe, and North America.

冰河时代末期的全球变暖对亚洲、欧洲和北美的温带地区产生了巨大的影响。

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The United States entered the Space Age in nineteen forty-five, at the end of World War Two.

VOA: special.2009.06.10

What we think of as the golden age of Greece was virtually at an end during the lifetime of Aristotle.

我们所知的希腊黄金时期,在亚里士多德的生年,其实已走到末端。

耶鲁公开课 - 政治哲学导论课程节选

At the end of the week, At the end of the week, both mental and biological age decreased.

在一周结束时，在一周结束时，心理和生理年纪都减小了。

哈佛公开课 - 幸福课课程节选

The faster America raises the price of fossil fuels, the quicker it will hasten the end of the Oil Age.

ECONOMIST: Faulty fuel pump

At the other end of the age scale, the Age UK charity pointed out that older women were increasingly prone to joblessness.

BBC: UK unemployment falls by 35,000 to 2.65m, ONS reports

So, again assuming that this analysis is correct, we seem to have come to the end of the age of cheap oil.

FORBES: Peak Oil is Here: Now What?