公元前

The history of adornment can be traced back to the Minoan period in Greece (circa 2500 BC), where Amethyst has been found as polished cabochons set into gold rings.

紫水晶用着饰品的历史还可以追朔到古希腊克里特文明时期（约公元前2500年），那时人们把紫水晶打磨成凸形，再镶嵌在金戒指上。

B.C.- The Romans are defeated at the Battle of Cannae by Hannibal.

公元前216年，罗马在坎尼会战中被汉尼拨打败。

When the Romans defeated King Antiochus Ⅲ 's Syrian forces at Magnesia in 189 BC, they demanded that Hannibal, Antiochus' advisor and the man who had routed Roman forces at Lake Trasimeno and Cannae three decades before, be handed over to them.

公元前一八九年，罗马在马格尼西亚打败了利亚国王安条克三世的军队，要他交出谋臣汉尼拔。三十年前，汉尼拔在特拉西梅诺湖、坎尼两次战役中大败罗马军队。

The spring of 244 B.C., 100 thousands of XiongNu cavalries made another strong assault to Zhao again.

公元前244年的春天，匈奴骑兵10万人再次进攻。

Bent stripes, called chevrons painted on the roads make drivers think that they are driving faster than they really are, and thus drivers slow down.

公元前三千年的一个婴儿所发出的嘎嘎声到今天的婴儿的嘎嘎声的进步，并不能算是一种发明。

Summary Ssu-ma Chien and Polybius are two historians who have made great contributions and have great influence on the historiographical history in China and the West. Their works may by hailed as the greatest achievements in the classical historiography of China and Greece during the second century B. C. In my dissertation, I study their concents of history by comparing the historiographies of China and the West.

司马迁与波利比乌是中、西史学史上两位有过杰出贡献和重大影响的历史学家，他们代表了公元前二世纪中国和希腊古典史学发展的最高成就。

In 153 BC, Roman consuls began taking office on January 1, which became the beginning of the year.

同样地， 9月是第7个月， 10月，第八次， 11月，第九届），在公元前153 ，罗马领事开始上任一月一日起，成为今年年初。

Recently, diggers found evidence of lava from a volcano in the Mediterranean Sea that erupted in

最近，发掘者们发现了火山石的遗迹，它们来自于公元前1500年地中海的一次火山爆发。

Performance of choral songs and hymns of praise, known as dithyrambs, came to dominate the festivals, until, in 534 BCE, the Greek ruler Pisistratus called for a competition among the performers.

性能合唱歌曲和赞美诗的赞誉，被称为dithyrambs ，来主宰节日，直到在534公元前，希腊的统治者Pisistratus要求之间的竞争表现。

He ordered that the northern sections of the walls built by different dukedoms be linked up and put together into one defensive work. 300,000 soldiers were involved in the project

经过一番战争之后，于公元前221年，秦始皇灭了其他六国，统一了中国，随后派遣大将蒙恬修筑长城，主要把中国北部的秦、燕、赵等国的旧长城连接起来，此外又修了一部分长城，于是在中国北部出现了西起临洮，东至辽东的秦万里长城。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。