These are the remains of what's believed to be a Roman town dating back to the year 400 B.C. Researchers think it was originally an Iron Age village, but then afterwards it expanded into a wealthy Roman trading center.

这应该是一座古罗马城镇遗址，历史可以追溯至公元前400年。研究人员认为这里最初是一铁器时代的村庄，后来不断扩建成为一繁荣的古罗马商品交易中心。

This was the period between the Stone Age and the Iron Age.

这一时期介于石器时代和铁器时代之间。

These words had just passed my lips when I heard clearly, but from far away, a loud ringing sound - as if something of iron had indeed fallen heavily upon a stone floor, or as if an iron door had closed.

我的嘴巴一吐出这些音节，就清晰地听到从远处传来一声巨响——好像有铁器重重地落石板地上，又好像有一扇铁门关上了。

The first simple hillforts appeared about 3,000 years ago, and developed throughout the Iron Age.

第一座简单的丘堡出现大约 3000 年前，并铁器时代得到展。

Officials say pits surrounding the tomb have yielded pottery, bronze ware and iron ware.

表示，陵墓外藏坑已经出土了陶器、青铜器和铁器。

My father is an iron-master, and a staunch supporter of the Conservative Party.

我父亲是名铁器制造商，是保守党的坚定支持者。

So we hope what will happen in the future as people will still go to Orkney to see archaeology, but when they come back through Caithness they'll see a fully rebuilt Iron Age broch.

所以我们希望未来，人们仍然会去奥克尼看考古遗迹，但是当他们从凯思内斯回来时，他们会看到一完重建的铁器时代的 broch。

He saw before him in one of the valleys the gleaming of whetted iron, and advancing, dimly perceived that the shine came from the tool of a man who was cutting furze.

他看见前一山谷里有一件磨过的铁器闪闪亮，朝前走去，他朦朦胧胧看出那闪亮来自一正割荆棘的男子手中的工具。

The city was built using hundreds of thousands of stones: for the most part, placed without any kind of mortar holding them together, and all shaped without the use of iron tools.

大部分的石头都不需要泥浆粘合，而且石头的形状都不是用铁器工具刻出来的。

Isabella Stewart was born in New York City in eighteen forty. Her father, David Stewart, made a great deal of money in the trade of linen cloth and iron.

伊莎贝拉·斯图尔特1840年出生于纽约市。她的父亲大卫·斯图尔特靠做亚麻布和铁器生意赚了很多钱。

In central Italy during the Iron Age, a culture began to develop in around 100 BCE, and they have been called the Villanovan culture.

铁器时代的意大利中部，一种文化公元前 100 年左右开始展，被称为维拉诺瓦文化。

She rubs it on stoves and grates, and many other things that are made of iron, to cover the iron and keep it from rusting.

妈妈把石墨涂炉子、炉栅上面，涂很多铁器上面，把铁盖起来，这样它们就不会生锈了。

During the Bronze Age and the Iron Age that followed in Europe, about one-third of all newborns died before their first birthday.

青铜时代和之后的铁器时代，欧洲有大约三分之一的新生儿活不过一周岁。

They did so in an inhospitable, extreme terrain, all without the use of wheels, horses, iron, or even written language.

他们险峻和极端的地形上建造了这些建筑，没有轮子、马匹、铁器，甚至文字的帮助。

But life expectancy is believed to have actually decreased to just 26 years during the Bronze and Iron ages.

但人们认为，青铜时代和铁器时代，人类的平均寿命实际上已经下降到只有 26 岁。

But by the late Iron Age, their leg bones looked more like that of the average couch potato.

但到了铁器时代末期，他们的腿骨看起来和普通电视迷的腿骨更像。

Which sort of immediately catapulted the Sentinelese through the technological eras to at least the Iron Age because they are known to have gone aboard and scavenged this ship for iron and tools and weapons ever since.

这让森蒂纳尔人迅速穿越了技术时代，至少进入了铁器时代，因为从那以后，他们就登上这艘船，搜寻铁、工具和武器。

Unlike many of their contemporaries whose cultural traditions ceased at the end of the Bronze Age, the Phoenician traditions continued into the Iron Age.

与他们同时代的许多文化不同，同时代的文化传统青铜时代结束时就停止了，而腓尼基人的传统一直延续到铁器时代。

When that ship crashed on the island back in 1981, it may have accidentally kick-started the Iron Age for their civilization.

当那艘船 1981 年岛上失事时，它可能意外地开启了他们文明的铁器时代。

A broch is a huge Iron Age structure made completely of dry stone with walls five metres thick.

Broch 是铁器时代一巨大的建筑，完全由干燥的石头制成，墙壁厚 5 米。