First off, the Neolithic period in Britain lasted from about 4,000 BC to 2,300 BC.

首先，在不列颠岛上，新石器时代大概是从公元前4000年开始一直公元前2300年。

Hatshepsut was born circa 1508 BC.

哈特谢普苏特生于约公元前1508年。

The Maldives was settled in 300 BC by fishermen from India and Sri Lanka.

而早在公元前300年，来自印度和斯里兰卡的渔民就已在此定居。

He died in the fourth century BC.

他死于公元前4世纪。

The earliest sites of salt harvesting date to at least 6,000 BC in China and Europe.

最早的盐的获取点可以追溯公元前 6，000 年的中和欧洲。

That city dates back to 721 BC.

豪尔萨巴德的历可以追溯至公元前721年。

Its construction began in the 5th century BC.

长城始建于公元前5世纪。

He lived around 600 BC and is remembered for his feats of war.

他生活在公元前600年左右，他的几次战绩使他出了名。

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。

They cover events and affairs on a daily and monthly basis, from 221 BC to 209 BC.

们记载了从公元前221年公元前209年每天、每月的各种事件。

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

据勇士故事大约发生在公元前2356年左右。

The city was founded in the 8th century BC.

该城是公元前8世纪建成的。

The sugarcane plant was first domesticated around 8000 BC.

甘蔗植物在公元前 8000 年左右首次被驯化。

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的三百年前。

Akhenaton was a remarkable man who lived around 1,370 BC.

这个法老叫阿肯纳顿，他生活在公元前1370年左右，是个怪人。

The wall finally took shape in the third century BC.

公元前三世纪，城墙终于建成。

This means that it happened around 9,500 BC.

这意味着发生在公元前九千五百年左右。

By 750 BC these towns developed into bigger, more sophisticated cities.

直公元前750年，这些城镇变成了更大也更复杂的城市。

Yet, in 323 BC, he came down with a fever and died.

然而，在公元前323年，他患病高烧，接着就去世了。

The oldest document containing punctuation dates back to the 9th century BC.

含标点的最古老文件可追溯公元前9世纪。