1.
By 1AD there were postal services in China, Persia and the Roman Empire.
公元一世纪，中国，波斯和罗马帝国有了邮政服务。
2.
The custom of enjoying lanterns at this time of the year dates back to the first century, and has continued to be popular throughout China up to present.
元宵节观灯始于公元一世纪，沿至当代仍在各地盛行。
3.
Anno mundi(in the year of the world).
公元纪年，创世纪年
4.
This literature appears in history in the fourth or fifth century BC.
这一文献于公元前4世纪或公元前5世纪出现在历史上。
5.
the 3rd century BC poet.
公元前三世纪的一位诗人。
6.
a republic in western South America; was the heart of the Inca empire from the 12th to 16th centuries.
南美西部一个共和国；从公元世纪到世纪是印加帝国的中心。
7.
In China itself, Buddhism was introduced probably as early as the first century BC, with communities of Buddhist monks in existence by the first century AD.
在中国本土，佛教很可能是在公元前一世纪开始引进的，公元后一世纪开始存在着佛教僧团。
8.
Mithraism was an ancient mystery religion prominent from the 1st century BC to the 5th century AD.
密特拉教是一个古代的秘密宗教，在公元前一世纪到公元五世纪强盛。
9.
The adventures of the Yellow Diamond begin with the eleventh century of the Christian era
这颗黄钻石从公元十一世纪就开始历经魔劫。
10.
The first shrine buildings here were probably erected in the6 th century.
岛上的第一座神殿可追溯到公元6世纪。
11.
A Hebrew prophet of the sixth century b.c..
玛拉基公元前6世纪时的一位希伯来先知
12.
A Hebrew prophet of the late seventh century b.c.
哈巴谷公元前7世纪晚期的一位希伯莱先知
13.
[1] Li Lin-fu (8th century) was a prime minister under Emperor Hsuan Tsung of the Tang Dynasty.
〔1〕李林甫，公元八世纪人，唐玄宗时的一个宰相。
14.
A.D. First-Fourth Centuries Greece is part of the Roman Empire.
公元1-4世纪希腊成为罗马帝国的一部分。
15.
a republic in S Europe; was the core of the Roman Republic and the Roman Empire between the 4th century BC and the 5th century AD.
南欧的一个共和国；公元前四世纪到公元五世纪是罗马共和国和罗马帝国的中心。
16.
Any of the vernacular and literary Indic languages recorded from the third century b.c.to the fourth century a.d., as opposed to Sanskrit.
普拉克利特语从公元前3世纪至公元4世纪所记载的一种印度方言和文字，与梵文相对
17.
Archimedes lived in the third century BC but, in the tenth century AD, a scribe copied out his works.
阿基米德生活在公元前3世纪，但在公元10世纪的时候一个抄写员抄写了他的著作。
18.
A member of an ascetic Jewish sect that existed in ancient Palestine from the second century b.c. to the second century a.d.
苦修派信徒公元前2世纪至公元2世纪间盛行于巴勒斯坦的一个犹太教派别