For millennia, it was impossible to know.

数年来，这些都是不解之谜。

There were already people living here for millennia.

已经有人在美洲大陆上生活上年。

As fauna and flora flourish, Earth's climate slowly recovers from millennia of human impact.

随着动植物的繁衍，地球的气候逐渐从人类数年的影响中恢复过来。

Wisdom teeth have been around for millennia.

智齿已经存在年。

I mean, it's one of three meals that have existed for millennia.

数年来的三餐之啊。

In other words, population over the past millennium has not been destiny.

换言之，在过去年中，人口并不是命运。

It will take millennia to reach the target galaxy.

因为信息要花上年才能到达目标星系。

That information enables researchers to determine rainfall patterns over the millennia.

这些信息使研究人员能够确定年来的降雨模式。

The parasite has plagued man for millennia.

疟疾祸害人类年.

By the turn of the new millennium, Amancio had also created Bershka and bought Stradivarius.

到禧年之交，阿曼西奥还创立Bershka，并收购Stradivarius。

Plants have evolved over millennia using the strong gravity on Earth.

利用地球上的强大引力，植物已经进化数年。

By the fourth century, after a lifespan of over a millennium, the Roman Empire declined.

公元4世纪，在经历年后，罗马帝国开始走下坡路。

Two and a half millennia ago, Socrates complained that writing would harm students.

两五百年前，苏格拉底抱怨写字会伤害生。

People have invented and played football for over a millennium.

从人们发明足球并将其作为项娱乐开始已经过去上年。

The developer is no doubt a species scientists will continue to study for millennia.

开发者，无疑是种家们将会继续研究年的物种。

So we are hearing a voice from three millennia ago.

我们听到的声音来自三年之前。

Voice is our main means of communication, evolved over millennia.

声音是我们沟通的主要方法，经过数年的演化。

These are only a handful of changes humanity should consider in the next millennium.

这些仅仅是人类在接下来年应该考虑的少数变化。

In the middle of the first millennium the first people arrived on Easter Island.

在第个年中期，第批人来到复活节岛。

The Rapanui population reached its highest around the middle of the second millennium.

拉帕努伊人口在第二个年中期左右达到最高水平。