My grandmother lived to be ninety-one.

Two fifty-nine ninety-one then.

那么是2.5991.

So two fifty-nine ninety-one is the outright.

那么, 2.5991 是单零价.

By the end of nineteen eighty-eight, he has been in our university for ten years.

到1988年底他在我们大学10年了.

Why did the exchange rate drop below eighty-eight cents?

为什么外汇率降低到88分以下.

The total amount is eighty-six yuan.

一共86元.

She's eighty-six years old now.

现在已86岁了.

I was there in nineteen eighty-six.

我是1986年在那里呆过的.

Yes, I have. I was there in nineteen eighty-six.

去过. 我是1986年在那里呆过的.

Those in the crowd felt concerned for the eighty-six-year-old man.

下面的人开始担心这位86 岁 高龄的老人.

Now I am eighty-six years old; I am on the point of death.

现在,我八十六岁了, 快死了.

That's my grandmother . She is eighty-four years old , you wouldn't believe how active she is!

听下面一段对话,回答8 ～ 10小题.

The date of acceptance of this plant will be April sixth , nineteen eighty-four.

这座工厂的交工验收期将在一九八四年四月六日.

DONE at London this twenty-fifty day of May one thousand nine hundredand eighty-four.

1984年5月25日订于伦敦.

Methods Eighty-four patients were randomly divided into Group A, Group B and Group C.

方法:将84例腰椎间盘突出症患者随机分A组 、 B组和C组.

Its thick atmosphere contains eighty-four percent hydrogen and fifteen percent helium.

它那厚厚的大气层里包含了84%的氢和15%的氦.

What is the secret of this great man's value to the world at eighty-one?

的秘诀是什么这位伟人的价值,世界上81?

If you can do it, then do it. One more minute. Eighty-one percent, OK?

如果你行的话, 就大胆去做吧再一分钟, 80%, 好 吗 ?

Eighty-one languages, few of them European arethe elementary school system of the city of Los Angeles.

洛杉矶市的小学系统共使用81种语言, 其中鲜有欧洲语言.

Her weight has increased to eighty-one kilos.

她的体重增加到81公斤.

He is eighty-one years old.

他已经81岁了.