The history of life is littered with great upheavals: blooming diversity one epoch, mass wipe-outs the next.

生命的历史充斥着大动荡：繁荣多样的一个时代之后是大规模灭绝的另一个时代。

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Advanced bash features (for example, epoch, functions, signal control, multiple extensions, command history, the means of using one-dimensional arrays) that give users much more power than before.

高级bash特性向用户提供比以前更强的能力(例如，纪元、函数、信号控制、多个扩展、命令历史、使用一维数组的方法)。

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Here at the foot of the Acropolis you are reminded that human beings do remarkably similar things from one historical epoch to the next.

BBC: How the fate of Europe could be decided 'within hours'

One argument against the idea that a new human-dominated epoch has recently begun is that humans have been changing the planet for a long time already, indeed practically since the start of the Holocene.

FORBES: On The Anthropocene Age