1.
However, in the late eighteenth and nineteenth centuries,
但是到十八世纪末及十九世纪，
2.
the architecture of the eighteenth century
十八世纪的建筑风格
3.
French materialism in the 18th century
十八世纪法国唯物主义
4.
Relief of the Poor by the British Government in the 17~(th) and the 18~(th) Centuries;
论十七、十八世纪英国政府的济贫问题
5.
On the Early Commerce Between China and Russia from the Seventeenth to the eighteenth Century;
浅析十七——十八世纪中俄的早期贸易
6.
It happened somewhere in the 18th century.
这事发生在十八世纪某个时候。
7.
The eighteenth-century men were ultimately vindicated.
十八世纪的人们最后还是得到了谅解。
8.
This cave was used by smugglersin the eighteenth century.
这个洞穴是十八世纪走私的人使用的.
9.
My family goes back to the 18th century.
我们家族可追溯到十八世纪。
10.
ideas which had enjoyed a brief currency during the eighteenth century
在十八世纪风行一时的观点
11.
It looks more like the eighteenth century england.
这看上去更像十八世纪的英格兰。
12.
The book appeared at the beginning of the eighteenth century.
这书在十八世纪的初叶出版。
13.
The Development of Uighur Historiography(8-17century);
维吾尔史学发展研究（八世纪—十七世纪）
14.
The Use of the Twenty-Eight Xiu as a Day-Count by the Ancient Uighurs during the 11th～14th Century
11～14世纪回鹘人的二十八宿纪日
15.
In the mid-1980s, breakdancing became popular.
二十世纪八十年代，街舞开始流行，
16.
The decade from80to89in a century.
八十年代某一世纪从80到89的十年
17.
The Speakers of Canton English in the 18th and 19th Centuries
十八十九世纪“广州英语”的使用者
18.
The Thematological Study on the 18～(th) and 19～(th) Century Chinese and British Ghost Fiction;
十八、十九世纪中英鬼小说主题学研究