Hippocrates himself actually postulated this idea in nearly 400 B.C.

“希波克拉底本人实际上在公元前400年就提出了这个想法。”

Now you'll often see BCE (Before the Common Era) and CE (Common Era).

现在大经常能看到BCE(公元前)和CE(公元前)。

Wheat, for example, was domesticated around 8500 BC to make porridge.

例如小麦，约在公元前 8500 年被人们培育，用来做粥。

There is the partially intact ruins of a Roman theatre dating back to 15 BC.

这里有部分保存完好马剧场遗迹，其历史可以追溯至公元前15年。

The old Olympic games began around the year 776 B.C. in Greece.

以前奥运会在公元前776年希腊举行。

In 537 BC, some 300 years before the first emperor unified China.

公元前 537 年，大约在秦始皇统一中三百年前。

Which of these leaders held power in the 14th century B.C.?

公元前14世纪，这些领导人中谁掌权？

Events around the year 3100 B.C. resulted in the unification of ancient Egypt.

大约公元前3100年一些事件促使了埃及统一。

The northern and southern kingdoms of what nation were unified in 3100 B.C.?

以下哪个南北王在公元前3100年实现统一？

This same shape of pot has been found as far back as 900 B.C.

被发现同样形状罐子还有公元前900年呢。

Its construction began in the 5th century BC.

长城始建于公元前5世纪。

Want to see a 3rd century BC army of more than 8000 men ?

想一睹公元前3世纪多达8000多人军队吗？

The construction of the Colossus took 12 years and was finished in 282 BC.

建造这座巨像花了12年时间，于公元前282年完工。

In 408 BC, the cities united to form one territory, with a unified capital, Rhodes.

在公元前408年，这三个城邦联合成了一个区域，并有统一首都: 德。

The warrior story is supposedly set around 2,356 BC.

据说勇士故事大约发生在公元前2356年左右。

Most of them are dated at around 500 B. C.

它们中大部分都能追溯到公元前500年左右。

He died in the fourth century BC.

他死于公元前4世纪。

In the fifth and sixth centuries BC, Atlantis was the main rival of Athens.

在公元前5世纪和6世纪，亚特兰蒂斯是雅典主要对手。

And it was already well established by 2100 B.C.

在公元前 2100 年 就建立好了这种制度。

Experts say this started a civil war in Rome in 49 BCE.

专称这在公元前49年引发了马内战。