The wheel. A perfect function invented in the Stone Age.

轮子。石器时代发明的完美部件。

This was the period between the Stone Age and the Iron Age.

这一时期介于石器时代和铁器时代之间。

Because bedbugs have actually been harassing humans since the stone age.

因为事实上，床虱于石器时代便开始骚扰人类了。

You could say the Stone Age went on for ages and ages and ages.

你可以说石器时代历时了很久很久。

This was a set of tools that spread across Africa and beyond during the Stone Age.

这是一套在石器时代传播到非洲及其他地方的工具。

This is why we say that the Stone Age began before the last Ice Age had ended.

所以我们说石器时代开始早于最后一个冰河时代。

Technology brought us from the Stone Age to the Agricultural Age and then to the Industrial Age.

技术将我们从石器时代带到了农业时代，然后又带到了工业时代。

The paleo diet or paleolithic diet is about how did humans eat during the Stone Age.

旧石器时代饮食是关于石器时代人类是如何饮食的。

The Zambezi River has potentially nurtured human development from the Stone Age all the way to the modern era.

赞比西河对人类发展的影响可能从石器时代一直延续到了现代。

Please don't be mad at me, Nikki. I'm not advocating that women go back to the Stone Age.

请别对我发火，尼基。我并不是主张女人回到石器时代。

As a result technologies from all the way back to the stone age persist and even flourish in the modern world.

所以，从石器时代以来的技术得以存在，甚至在现代世界兴盛起来。

Some people were surprised he agreed to work with Queens of the Stone Age because his musical style is very different.

很多人对他同意与石器时代皇后一起工作很惊讶，因为他的音乐风格非常不同。

As much as daily newspapers might like for solar storms to send us back to the Stone Age, they probably won't.

尽管一些日报媒体可能希望太阳风暴将我们带回石器时代，但其实它们可能并不会这么干。

There is evidence that acupuncture began during the Stone Age, when stone tools called 'bian' were used to press areas of the body.

有证据表明，针灸的运用始于石器时代期间，当时石器（称作砭）被用来按压身体。

Technology is why today is better than the Stone Age.

技术是今天比石器时代更好的原因。

The stone axes used to chop down trees to make these dwellings were far superior to any of that the Stone Age hunter-gatherers used.

用于砍伐树木建造房屋的石斧要优于任何石器时代原始狩猎族用的工具。

From the Stone Age till now, no real crisis has occurred.

从石器时代到现在，没有发生过真正的危机。

Surely we don't want to go back to the Stone Age.

我们当然不想回到石器时代。

We might also say the " stone age, " meaning a long, long time ago.

我们也可以说“石器时代”，意思是很久很久以前。

This is not a relic of the stone age.

这不是石器时代的遗迹。