The pyramids of Egypt were built over a period of 200,000 years, right up until 600 BCE.

埃及的金字塔是在20万年的时间里建造的，一直到公元前600年。

It dates to about 23,000 BCE.

时间可追溯至公元前23000年。

Pottery was in use by around 5500 BCE.

陶场也是在公元前5500年左右使用.

The first psychological experiment was conducted around 700 BCE in Egypt.

第一次心里测试于公元前700年在埃及进行。

The library was lost during the final sack of Ninevah in 612 BCE.

公元前612年，在最后尼尼微被掠夺时，图书馆遗失了。

All the remnants of a civilization that thrived from 600 BCE to 900 CE.

都是公元前600年到公元900年繁盛一时的玛雅文明的遗迹。

This first version of the play as it was performed in 423 BCE is no longer extant .

这是第一个版本的发挥，因为它是在公元前423不再是现存。

As early as 1200 BCE henna was used by the Egyptians as a dye for hair and skin.

早在公元前1200年，埃及人就用指甲花作为头发和皮肤的染料。

And he gained the title Augustus in 27 BCE when the Senate granted him additional honors.

公元前27年，元老院赐予他额外的荣耀，他获得了奥古斯都这个称号。

No, your Honor. Gaius Octavius, born in 63 BCE, was the grand-nephew of Julius Caesar.

没有，法官阁下。盖乌斯·屋大维，生于公元前63年，是尤利乌斯·凯撒的甥孙。