He dominated the plant taxonomic world at the turn of the twentieth century.

American literature burst on the international scene in the early decades of the twentieth century.

美国文学在二十世纪头一、二十年崛起于世界文坛.

He was probably one of the greatest athletes of the twentieth century.

他差不多是二十世纪最伟大的运动员之一.

He was arrested February twentieth.

他是在2月20日被拘捕的.

Hartford is a river city, but for much of the twentieth century that was largely rumor.

Hartford是个沿河城市, 但是在20世纪的大部分时间里,这只是徒有虚名罢了.

The story is a contemporary one; it occurs in the second half of the twentieth century.

这是一个发生在当代的故事 -- 故事发生在20世纪下半叶.

New Hampshire created the first legal American state lottery in the twentieth century.

新罕布什尔州创立了20世纪第一个合法的国家彩票.

Only four months after he became President, the twentieth man to hold that office was shot.

在加菲尔德成为总统后仅四个月, 这位第二十个入主白宫的人遭到暗杀.

Ronald Stuart Thomas is a great Welsh poet writing in English in the twentieth century.

罗纳德·斯图亚特·托马斯（1913&2000）是二十世纪伟大的用英语写作的威尔士诗人。

Science and technology transformed the world the twentieth century.

科学和技术改变了二十世纪的世界.

Ganged. Western Literary Theory in the Twentieth Century. Beijing : Peking University Press, 2006.

朱刚编注: 《二十世纪西方文论》, 北京大学出版社, 2006.

Tomorrow is her twentieth birthday.

明天是她二十岁生日.

It takes me twenty minutes to walk from my home to the school.

从我家走到学校得20分钟.

They're both in their twenties and both married with children of their own.

他们俩都二十几岁，都已经结婚生子了。

a small village twenty miles from Nairobi

距内罗毕20英里的一个小村庄

There were twenty people at the ( very ) outside .

充其量 不过20个人.

In the twenties the business expanded.

20年代时,业务扩展了。

I offered the driver a twenty.

我给了司机一张20元的钞票。

I'm nearly twenty (= 20 years old) .

我快20岁了。

In the twenty first century, mathematics will be the most basic subject to be studied.

在二十一世纪, 数学会成为最基本的学科.

Twenty first century art, design and entertainment requires technology.

二十一世纪的艺术, 设计和娱乐是需要科技的.