The history of castration can be traced back to 1 100 B.C.

All right, now, the Forum came into being in the sixth century B.C.,

古罗马中心广场是公元前6世纪落成的

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The concept of "science" has already been used since 7th B.C. As an ancient civilized country.

公元前七世纪已经出现了科学这个概念。

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Researchers have revealed that the culture lasted mainly from 4300 B.C. to 2500 B.C.

研究者发现大汶口文化主要从公元前4300年持续到公元前2500年。

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The construction of the tomb started in 247 B.C., and it took 36 years to complete.

这座陵墓始建于公元前247年，花费了36年时间才完工。

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According to relevant researches, the culture was prosperous from 3300 B.C. to 2050 B.C.

根据相关研究，马家窑文化兴盛的时间为公元前3300年到公元前2050年。

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It is known that great wall was bulit in the3rd century B.C.

众所周知，长城是在公元前3世纪建成的。

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Although no one's quite sure, some believe that the practice dates back to600 B.C.

虽然不能确定，但是据说该活动可以追溯到公元前600年。

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We have entered into an electronic information age from the era B.C. ( before computers).

我们也因电脑而进入电子资讯时期。

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For example, Xi'an's history can be traced back to the11th century B.C.

例如，西安的历史可以上溯到公元前11世纪。

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The discovery of alcoholic fermentationappears to date back to about 7000 B.C. in China.

在中国酒精发酵的发现原理可追溯到大约公元前7000年前。

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The body of one statue was found among remains dating from the fifteenth century B.C.

雕像的躯体是在公元前15世纪的历史文物中发现的。

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Glue is an invention; it's been around since 4000 B.C.

因为胶是一项伟大的发明，它早在公元前4000年左右就已经出现了。

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Why didn't I go back to school in the B.C. ( before children) era?

我为什么没在孩子出生前重返校园？

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It began in 5000 B.C. and lasted about 3000 years.

它开始于公元前5000年，历经了大约3000年。

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Paper has been found in Chinese tombs dating to the2nd century B.C.

公元前2世纪的中国古墓中就发现了纸。

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like one that was the center of a settlement around 250 B.C.

就像是中央这座大约在公元前250年建造的金字塔。

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It also has an amazing history. In Babylon around 2,800 B.C., the earliest known soap was made and used

它还有一段令人赞叹的历史。在公元前约2800年的巴比伦，人们已经开始制造和使用已知最早的肥皂。

中考真题- 2017 武汉 短文填空

The tradition, dating back to 300 B.C., was later incorporated into the Christian church.

这一传统可以追溯到公元前300年，后来被融入基督教文化中。

四级真题- 2017年 6月 1卷 阅读B

Archimedes flourished in the3rd century B.C.

阿基米德活跃于公元前三世纪；阿基米德是公元前三世纪的人。

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“ The Classics on Fish Breeding ”, written by Fan Li of the Warring States Period ( 475 B.C.-221B. C.), was the world's first book on fish breeding. Fan started to breed silver carp in 473B. C., and the book was based on his experience.

中国战国时代范蠡所著《养鱼经》是世界上最早的养鱼文献。范在公元前473年即开始养殖鲤鱼，并写下这本书。

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