seventy是什么意思

双语例句

(1)He died seventy years ago.

他70年前就死了。

(2)I hope I am still healthy when I am in my seventies.

我希望自己七十多的时候依然健康。

(3)He was driving on the highway at the speed of seventy.

他在高速上以70英里的时速行进。

(4)This house was built seventy years ago.

这座房子建于七十年前

(5)Seventy people were killed.

70人丧生。

(6)How old is she—seventy odd?

她多大年纪？七十出头？

(7)Seventy thousand tons of oil spilled from the tanker.

7万吨油从油轮漏出。

(8)Seventy-two percent of people now work in service industries.

72%的人现今从事服务业。

(9)Copyright expires seventy years after the death of the author.

版权在作者去世七十年后期满无效。

同义词

n. 七十；七十个；七十岁；七十年代

同根词

词根 seventy

(1)seventieth adj. 第七十的；七十分之一的n. 第七十；七十分之一num. 第七十

释义

cardinal number

the number equivalent to the product of seven and ten; ten less than eighty; 70

七十；七十个

about seventy people attended

大约７０人出席

seventy were arrested.

70人被捕了。(Roman numeral: lxx or LXX. 罗马数字:lxx 或LXX.)

(seventies)the numbers from seventy to seventy-nine, especially the years of a century or of a person's life

七十几；七十年代；七十几岁

Dad was now in his seventies.

爸爸现在７０多岁了。

seventy years old

七十岁

she was nearly seventy.

她快７０岁了。

seventy miles an hour

时速七十英里

doing about seventy.

每小时行驶约７０英里。

a size of garment or other merchandise denoted by seventy

（衣服等商品的）七十号。

类似拼写词

seventy num. 七十；七十个；七十岁；七十年代；七十几；时速七十英里；七十几岁；七十号

seventh num. 第七；第七位；七分之一；第七名；七度音程；七度音；七度和弦

词源

"Old English hundseofontig, from hund- （of uncertain origin） + seofon ‘seven’."

考纲分布

近6年出现27次

重要程度: 5星

100%; num 七十

考纲释义

( 1)num. 七十

真题例句：

He is seventy years old.

他七十岁了。[2021年 泸州市卷 完形填空]

Chinese students are so lucky to have seventy-two poems to learn!

中国学生真幸运，有七十二首诗可以学！[2021年 黔东南州卷 完形填空]

Aunt Jane is now well over seventy, but she is still a great cinema-goer.

简阿姨现在已经70多岁了，但她仍然是个很喜欢看电影的人。[2018年 河南省 单项选择]

必考派生词

seventieth num. 第七十

考纲分布

近12年出现1次

重要程度: 3星

200%; num 七十

0%; n [pl.]七十年代

0%; n [pl.]从七十到七十九岁的时期

0%; n 七十岁

考纲释义

( 1)num. 七十

真题例句：

I realized this a day later, when I saw newspaper advertisements for the set at seventy-five dollars less than I had paid.

一天后，当我看到报纸广告说这台设备比我支付的价格低75美元时，我意识到了这一点。[2015年 全国卷2 阅读理解]

( 2)n. [pl.]七十年代

( 3)n. [pl.]从七十到七十九岁的时期

( 4)n. 七十岁

(1)How's that even possible? It was like seventy years ago.

怎么可能是他？都过去七十年了。《Captain America: The Winter Soldier》《美国队长2》

(2)Seventy-four percent agreed with this statement.

74%的人认同这一陈述。《House of Cards Season 3》《纸牌屋 第三季》

(3)Seventy-four percent. Now, what does that tell us?

74%，这说明什么？《House of Cards Season 3》《纸牌屋 第三季》

(4)The girl who won last year sold four hundred and seventy-five. So far, I've sold seventy-five.

去年的冠军卖了475盒，我到目前为止卖了75盒。《Friends Season 3》《老友记 第三季》

(5)Actually you are one of the estimated seventy percent of the population has an intense fear of public speaking.

实际上，估计有70%的人害怕公开演说，你只是其中一位。《Be a More Confident Public Speaker》《公开场合演讲如何展现自信？》