The death of the emperor marked the end of an epoch in the country's history.

皇帝驾崩标志着该国历史上一个时代的结束。

《牛津词典》

We are clearly at the end of an epoch.

我们处于世纪之末。

youdao

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的突然释放导致了之前的古新世时期结束。

youdao

Whether or not we Tea Partiers are thinking in terms of the end of the epoch of war, we sense that the federal government is wielding an unjustifiable amount of (our) power and of (our) money for an era of peace.

FORBES: Magazine Article

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

ECONOMIST: A geological burp may have led to the dinosaurs�� domination