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

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.

The New Year always starts between January the twenty first and February the twentieth.

新年通常从1月21号和2月20号之间的一天开始.

Vic usually throws a twenty first time – he must be losing his touch.

维克通常第一次总能掷个20点-现在不行了.

Oh, I wish to goodness I were twenty one.

嗨, 我要是二十一岁就好了.

Today is November the twenty-second , two thousand and one.

今天是2001年11月22日.

Yes, Mr. Cohen. I will show you the twenty-second floor and twenty-fifth floor. We can go anytime.

是的, 高汉先生, 我会介绍 二十二 楼及 二十五 缕给你. 我们可以随时出发.

Do you know the date of tomorrow? Right March the twenty second.

你们知道明天是什么日子 吗 ?

I shall sail out on the twenty-second.

我将于22日启航。

Do I go up to No. twenty-third gate?

我要去二十三号门 吗 ?

Our boardroom is up on the twenty-third floor.

我们会议室在最高层, 二十三 层.

So the twenty-third to the twenty-fifth of December.

那就是从十二月二十三日到 二十五日.

The twenty-third of December?

是十二月二十三日 吗 ?

You have a twenty-twenty vision.

你的视力很正常.

I think RMA is at least thirty years from now . May be twenty, twenty-five , twenty-three.

至少还需要30年,也可能20 、 25或23年.

I have twenty-twenty vision.

我的视力正常.

He decided it was about twenty-two.

他确认大概是二十人左右.

He has grown into a young man of twenty-two.

他已成长为22岁的青年了.

It was after twenty-two hours when he got back to the flat.

他回家已二十二点了.

I was twenty-two — no, twenty-one.

我当时22岁，哎呀不对，是21岁。

He set up twenty-two task forces.

他设立了 二十二 个特别工作组.