1.
Vision 21--Paradigm Shifts in Tertiary Education in the 21st Century [international symposium]
廿一世纪专上教育〔国际学术研讨会〕
2.
On the Sustainable Development of Eco0tourism in the Shennongjia Area for 21~(st) Century;
论廿一世纪神农架生态旅游可持续发展
3.
May I take this opportunity to pledge that I will exert every effort to perform my duties and work hand in hand with you all towards the 21st Century.
在这里，我向大家保证，我必会尽心尽力，与大家一起迈进廿一世纪。
4.
Introduction of Mathematics Education Curriculum Development around the World--Summary of Selected Papers of the International Conference of the Reform of Mathematics Curriculum and Its Education in the 21st Century;
世界数学教育课程发展概况——“廿一世纪数学课程与教学改革国际学术研讨会”综述
5.
Oxford Book of Twentieth-century English Verse
牛津廿世纪英国诗选
6.
"A 20th century woman shouldn't go against the trend of the times!"
“廿世纪时代的女性不应该这样开倒车的
7.
A Spokesman of the Twentieth Century-Congratulations on Mr. SHI Zhe-cun s Hundredth Birthday;
廿世纪的代言人:贺施蛰存先生百岁寿辰
8.
Do you agree the downfall of a Government was brought by the corruption of a absolute monarch Please explain your answer with the reference to the history of20 th Century within your course of study.
「专制皇朝的腐败必定带来政府的倒台」同意否试以课程中一件发生在廿世纪的史事解释你的看法.
9.
Place a pea in the middle of the bed and then pile on twenty mattresses and twenty quilts.
“在床中央放一粒豌豆，然后叠上廿个垫子和廿条被子。”
10.
I set out on September 24,1701.
我在一七○一年九月廿四日启航。
11.
A small cannon in use from the15th to the17th century.
轻便炮15世纪至17世纪用的一种小炮
12.
Received your letter of 20th on 25 April, contents noted.
四月廿五日收到二十日来信，知道一切 。
13.
He has not been promoted for 20 years; he must be in a rut.
他廿年未获升级，一定感到单调枯燥。
14.
A consummate picture of the ancient city --Comments on “the Twenty-Four Scenes of Jingjiang”;
一曲古城绝唱——解读周镐《京江廿四景》
15.
at the turn of the century,ie when one ends and the next begins
在两个世纪之交（在一个世纪结束,下一个世纪开始时）.
16.
a medieval steel helmet.
中世纪一种钢制头盔。
17.
During the fourteenth century a plague known as the "Black Death" swept over Europe.
在14世纪，一种称为“黑死
18.
It's an eighteenth-cen-tury country cottage.
一个18世纪的乡村房子。