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

轮子。时代发明完美部件。

Our Stone Age ancestors didn't eat that.

我们时代祖先可不吃这些。

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

你可以说时代历时了很久很久。

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

这一时期介于时代和铁时代之间。

Polynesians carve statues from rock with stone age tools.

波利尼西亚人时代工具雕刻像。

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

因为事实上，床虱于时代便始骚扰人类了。

This Stone-Age bread was probably baked in thin cakes on flat stones.

这种时代面包可能是在扁平头上烤成薄。

Our Stone Age ancestors got about 100 grams of fiber every day.

我们时代祖先每天获得大约 100 克纤维。

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

这是一套在时代传播到非洲及其他地方工具。

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

所以我们说时代始早于最后一个冰河时代。

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

旧时代饮食是关于时代人类是如何饮食。

It looks like a stone age splint, big microscopic.

它看起来象是时代夹板，只不过微小到了肉眼无法看到程度。

Researchers now think that Stone-Age humans carried the creatures by sea some 8,000 years ago.

研究人员现在认为大概 8000 年前，时代人类携带了这些生物跨过海洋。

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时代。

They soon found themselves in a sort of modern Stone Age culture, untouched by the outside world.

他们很快发现自己处在一个不为外界所知现代时代文化社会中。

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

技术将我们从时代带到了农业时代，然后又带到了工业时代。

All materials must be sourced on site, and much of the cutting is still done using Stone-Age tools.

所有物料都是就地取材，砍伐中大量使仍是时代工具。

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影响可能从时代一直延续到了现代。

Archaeological finds tell us that the first people in North America had an advanced Stone Age technology.

考古学发现告诉我们，北美洲第一批人类具有先进时代技术。

Parker Pearson's teams excavating the plain surrounding Stonehenge have discovered the largest Stone Age settlement found in northern Europe.

帕克·皮尔森团队挖掘了巨阵周围平地，他们发现最大时代居所在欧洲北部。