1.For millennia, it was impossible to know.

数千年来，这些都是不解之谜。

2.Pando has survived many millennia of changing climates and encroaching ice.

经过千年的气候变化和冰川，多存活了下来。

3.It's a record of tsunami occurrences over the past three millennia.

这是过去三千年发生海啸的记录。

4.There were already people living here for millennia.

已经有人美洲大陆上生活上千年了。

5.Wisdom teeth have been around for millennia.

智齿已经存了千年。

6.They're still there. He shrugged. As they have been for who knows how many millennia.

“他们还那里。”他耸耸肩。“他们那里不知道待了千年。

7.The parasite has plagued man for millennia.

疟疾祸害人类千年.

8.It will take millennia to reach the target galaxy.

因为信息要花上千年才能到达目标星系。

9.Curvy bodies have been around for millennia.

凹凸有致已存数千年。

10.Aspens like these have survived countless challenges in the centuries, even millennia that they've been here.

像这样的颤杨纪以来甚至千年来都经历了无数的挑战。

11.The practice of research in laboratories directly interacting with whatever matter you're studying goes back millennia.

实验室里直接与你所研究的任何物质相互作用的研究实践可以追溯到千年前。

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

这些信息使研究人员能够确定千年来的降雨模式。

13.Anyways, In the period surrounding the millennium he focused on Manga's such as Cowa, Kajiki and Sandland.

总之，千禧年前后的时期，他专注于《Cowa》、《Kajiki》和《Sandland》等漫画。

14.The Towering stage for a millennium of Royal history.

这是皇家历史上一千年的高耸舞台。

15.For millennia, this creature was insignificant, weak and unremarkable.

千年来，这种生物都是微不足道，羸弱而平凡。

16.People have lived here with hunter gatherers for millennia.

千年来，人们一直和狩猎采集者一起生活这里。

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

换言之，过去一千年中，人口并不是命运。

18.People have invented and played football for over a millennium.

从人们发明足球并将其作为一项娱乐开始已经过去上千年了。

19.So we are hearing a voice from three millennia ago.

我们听到的声音来自三千年之前。

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

声音是我们沟通的主要方法，经过了数千年的演化。