A child's first sight of a reddleman was an epoch in his life.

一孩子第一次亲眼看见红土贩子，会是他一生中难忘日子。

The glacial epoch is over, so why is there ice everywhere?

冰川纪过去了，为什么到处都是冰凌？

We do not choose our historical epoch, the country of our birth, or the immediate circumstances of our upbringing.

无法选择出生历史期与国家，或是成长周遭环境。

Humanity's impact has been so strong that scientists say a new geological epoch began then.

影响如此之大，以至于科学家说，一新地质代从此开始了。

The scientists call it the Anthropocene epoch.

科学家称之为“世”。

Sounds like you and the word " epoch" have a lot of catching up to do.

听起来你和 “纪元” 这词要好好叙叙旧。

This epoch started sometime between 1950 and 1954, the scientists say.

科学家表示，这代开始于1950年到1954年之间候。

Theories vary in explaining what happened to the great predators of the Jurassic epoch.

解释侏罗纪期了不起掠食者消亡理论各异。

The Anthropocene epoch shows the power — and hubris — of humankind, several scientists said.

一些科学家表示，世显示了力量和傲慢。

Geologists measure time in eons, eras, periods, epochs and ages, with eons being the longest.

地质学家用宙、代、纪、世和期来衡量间，宙是最长。

An epoch is a much smaller geological time period.

epoch指是一更小地质期。

The higher the number of epochs you see above, the longer the algorithm was able to train.

上面你看到历元数越高，算法能够训练间就越长。

And the second best might be to create the kind of simulation of this historical epoch.

其次最好可能是创造一种对这历史代模拟。

Therefore, your style of leadership needs to adapt to the moods and epochs of the time.

因此，你领导风格需要适应代情绪和代特点。

Megalodon disappeared entirely from the fossil record, just as the Pliocene epoch gave way to the Pleistocene.

巨齿鲨在地球历史中彻底消失了，就像地质代从上新世过渡到更新世那样。

The preceding Palaeocene epoch was also brought to an end, the rocks suggest, by a sudden release of methane.

岩石层研究表明甲烷突然释放导致了之前古新世期结束。

While that meteorite started a whole new era, the working group is proposing that humans only started a new epoch.

虽然那颗陨石开启了一全新代，但该工作组提出，只是开启了一新期。

That man, my dear child, controlled his epoch.

那，我亲爱孩子， 控制着他代。

The world will not see the grand epoch of my majority twice.

世界不会再看到我多数伟大代。

It ends an epoch and begins one.

它结束一纪元并开始一纪元。