实用英语：英语数字表示方法

“数字”的应用在我们日常生活中，可以说是无处不在，无时不用。虽然数字只有10个，学起来也非常的容易，但是，要想真正的用好，却不是件容易的事，特别是不但要能听清楚别人在句子中说的是什么数字，更重要、也是难度最大的，就是要弄懂这些数字在句子中究竟表达得到是什么意思。如果听不懂，那将是一数之差而谬之千里。所以，练好数字在口语中的运用将是非常重要的。

用数字表达分数/小数/百分数/一半/四分之一/折扣的常用句子：

What's 4/5(four-fifths) of 40?  40的4/5是多少?

0.001(Point oh oh one)? How big is that?  0.001是多大呢?

Well,0.1(point one) is a tenth, and 0.01(point oh one) is a hundredth, so 0.001(point oh oh one) must be a thousandth.  嗯...，0.1是1/10，0.01是1/100，所以0.001就是1/1000了。

She got an average score of 6.7(six point seven).  她的平均分数是6.7。

I'm 99.9%(ninety-nine point nine percent) sure.  我99.9%的确定。

99.9(Ninety-nine point nine) people out of 100(a hundred) would answer yes.  100个人当中，99.9%的人都会赞成。

Half of a hundred is fifty.  100的一半是50。

You've only eaten half of your cake!  你的蛋糕只吃了一半呀!

When I am not so hungry, I eat only half a bowl of rice.  当我不太饿时，我只吃半碗饭。

Add two and a half cups of water.  加入两杯半的水。

You've won half a million dollers!  你赢了50万美元!

How far is half a mile?  一英里的一半是多少?

How heavy is half a pound?  一磅的一半是多重?

How long is half a day?  一天的一半有多长?

The class lasts one and a half hours.  上课时间是1.5小时。

Give me half an hour.  给我半个小时。

In one and a half hours, I can walk from my house to the station.  我可以在一个半小时之内从家走到车站。

I would like ti live half of my life in Hawaii!  我宁愿花半辈子的时间住在夏威夷!

Everything is 20%(twenty percent) off!  商品全部8折!（商品全部减价20%）

I got these shoes for 30%(thirty percent) off!  这双鞋我只用7折就买到了!（我买这双鞋便宜了30%）

They were reduced by 50%(fifty percent), to half price.  打对折，已经剩半价了。（降价50%，半价了）

用数字表达年龄常用的句子：

I'm forty-eight.  我48岁了。

23 years and 7 months.  23岁零7个月。

My fiance is 32 years old.  我的未婚夫32岁了。

It happened when he was 4 years of age.  这件事发生在他4岁那一年。

She started school at the age of six.  她六岁开始上学。

He is a twelve-year-old boy.  他是一个12岁的男孩。

Tom is not 8 yet.  汤姆还不到八岁。

I have not reached thirty yet.  我还不到30岁。

Tom is three months off 30.  汤姆差3个月就满30了。

Most of them are less than 30.  他们中大多数不到30岁。

He is in his early twenties.  他20岁出头。

I'm three years younger than my sister.  我比姐姐小三岁。

The driver of the car seemed to be in her 40s(forties).  那位女司机看起来差不多是40岁左右。

She is still in her forties.  她才40多岁。

I don't know how old he is, but he must be over 40.  我不知道他多大，不过应该超过40岁了。

My mother is over 60 years old.  我母亲已年过60岁了。

I would like to retire in my late fifties.  我想在快60岁时退休。

Congratulations on reaching 20(twenty)!  祝贺你满20岁!

用数字表达次数常用句子：

I clicked the mouse once, but nothing happened.  我按了一下鼠标，可是什么都没有出现。

No. You've got to click it twice.  错了! 你必须按两次鼠标才行。

I've been to this country 6 times.  我曾经去过这个国家6次。

My friend goes swimming 3 times a week.  我的朋友一个星期游3次泳。

I take the medicine 3 times a day.  我一天吃３次药。

I've told you 10,000(ten thousand) times that I don't like carrots!  我跟你说过１万次了，我讨厌胡萝卜!

用数字表达长度常用的句子：

How many inches are there in a foot?  一英尺是几英寸?

12 inches make a foot. And 3 feet make a yard.  12英寸等于1英尺。而3英尺等于1码。

A yard is 91.44(ninety-one point four four) centimeters, a meter is about a yard and 3 inches.  1码等于91.44厘米，1米大约等于1码3英寸。

I need 5 yards of strong wire.  我需要5码长的粗电线。

How tall are you?  你有多高?

About one-hundred-eighty centimeters.  大约一米八左右。

He is 176 centimeters tall.  他身高176厘米。

The water is only 3'(three feet) deep here.  这里的水深有3英尺。

There is a 10-foot drop, so be careful.  这里有10英尺的落差，请小心。

My school is 5 kilometers away, or about 3 miles.  我的学校离这里有5公里远，相当于3英里。

The park is 500m(five hundred meters) from the station.  公园离车站500米远。

模糊数字表达常用的句子：

Three hundred something thousand.  30多万。

He spent many hours in deep contemplation.  他花了多个小时专心思考。

In ten days we collected over 100 varieties.  十天之中,我们采集到一百多个品种。

There were more than 2000 sensors here.  这里装有两千多个灵敏元件。

数字在数学中英语表达常用的句子：

nine plus three is equal to twelve. 或 nine plus three is twelve.  9＋3＝12

twenty minus six is equal to fourteen.  20－6＝14

six times seven equals forty-two  6×7＝42

fifteen over three equals five. 或 fifteen devided by three is five.  15÷3＝5

Three plus the result of one times six is nine. 3＋1×6＝9

Three times the sum of five and two is twenty-one.  3×(5＋2)＝21

Five is greater than one.  5＞1

Seven plus four is equal to or greater than ten.  7＋4≥10

Ninety-nine is less than one hundred.  99＜100

One is less than or equal to eight.  1≤8

One is not equal to zero.  1≠0

Five is two more than three.  5比3多2

Three is two less than five.  3比5少2

Three is two less than five.  3比5少2

5 square.  5的平方

5 cubic.  5的立方

用数字表达重量常用的句子：

How much do you weigh?  你多重?

About seventy-five kilograms.  大约75公斤。

I weigh a-hundred-sixty-four pounds.  我重164磅。

When I was yonger, I weighted only 40kg(forty kilograms).  我年轻的时候，体重只有40公斤。

Weight this, please. It should be 100g(a hundred grams).  请称一下重量。应该是100克。

My heaviest trunk weight 30.5kg.  我最重的行李有30.5公斤重。

300g(Three hundred grams) of macaroni salad, please.  请给我300克的通心面沙拉。

How many ounces are there in a pound?  1磅等于几盎司?

Cheap today! Only 90￠(ninety cents) a pound!  今日特价! 1磅只要90美分!

Do you want half a pound of cheese, or 8 OZ(eight ounces)?  你要半磅奶酪还是8盎司奶酪?

This tanker can carry 220,000(two hundred and twenty thousand) tons of oil.  这艘油轮可以装载22万吨石油。

I want to rent a 2-ton truck.  我要租一辆2吨的卡车。

用数字表达面积/体积常用的句子：

An acre is 100㎡ (a hundred square meters).  1英亩就是100平方米。

This room is 50㎡ (fifty square meters) in area.  这个房间有50平方米。

Draw a shape ten aquare inches.  请画一个10平方英寸的图。

Flooring: $100/sq.yd2(a hundred dollars per square yard).  地板：每1平方码为100美元

Milk is sold in packs of a liter.  牛奶以1升的包装出售。

o you want a 100-ml(hundred-milliliter) bottle or a 250-ml(two hundred and fifty-milliliter) one?  你要100毫升装还是250毫升装的瓶子?

The car will run 20km(twenty kilometers) on a liter of gas.  这辆小汽车用1升汽油可以跑20公里。

How many pints are there in a gallon?  1加仑等于多少品脱?

I filled up with 10 gallons of gas.  我加了10加仑的汽油。

A pints of beer,please!  请给我1瓶脱啤酒!

用数字表达温度常用的句子：

Last night, the temperature fell to 20℉(twenty degrees Fahrenheit).  昨晚，气温下降到华氏20度。

The temperature dropped to ten degrees this morning.  今天早上气温下降到了10摄氏度。

The mercury is expected to climb to 36 degrees today.  今天的温度预计会升高到36摄氏度。

Does it often get below zero here in the winter?  这里的冬天常会在零度一下吗

I think the best temperature for a bath is 42℃(forty-two degrees Celsius).  我认为洗澡水最合适的温度是摄氏42度。

用数字表达页码/行/段落常用的句子：

hat page is the list of contents on?  目录在第几页?

It's on page 5.  在第5页。

I'm on page 187(one eight seven/a hundred and eighty-seven).  我正在读第187页。

The first 12 pages are all ads!  前面12页全都是广告!

Tt's only 4 pages long.  只有4页。

Just 6 pages to go.  只剩下6页了。

Pages 17 to 24 are about the new products.  第17页到24页与新产品有关。

Turn to page 94.  翻到第94页。

See col.3(column three), p.16(page sixteen).  参见第16页的专栏三。

用数字表达站台/登机门/车厢/座位号常用的句子：

Your flight will leave from Terminal 3(three).  您的航班将从第三航站起飞。

Please go to Platform 12(twelve).  请到第12站台。

Use this shuttle for Gates 51-69(fifty-one to sixty-nine).  到51至69登机门去的人。请搭乘这辆摆渡车。

What car is the buffet car?  请问餐车是第几车厢?

You have Seat 77A(seventy-seven A), by the aisle.  您的座位是靠走道的77A。

数字在体育运动中常用的句子：

2-1(two one), with 15(fifteen) minutes to go.  2比1，离结束还有15分钟。

We scored 18(eighteen) points in the first 40(forty) minutes.  我方在前40分钟赢了18分。

The score was 4-2(four two) at the end of the first half.  前半场以4比2结束。

In the end they drew 2-2(two all).  最后他们以2比2打成平手。

United came back from 0-3(nil three) down.  联邦队以0比3落后。

At the monent, we are leading by 6(six) points.  目前我们领先对方6分。

It's the third set. The defending champoin won the first set, but the challenger took the second.  第三回合。擂主赢了第一回合，但是第二回合是挑战者获胜。

The fourth set to Smith, 6(six) games to 3(three). Two sets all.  第四回合由史密斯以6比3获胜。双方目前各赢两场。

The first round went to them, but the second and third went to us.  虽然第1回合对方领先，不过第2和第3回合都是我方领先。

This will be a fifteen-round match.  目前比赛进入第15局。

My personal record for the 1500m(fifteen hundred meters) is 4:15(four minutes fifteen).  我个人1500米的纪录是4分15秒。