Seventy people were killed.

70人丧生。

How old is she—seventy odd?

她多大年纪？七十出头？

Seventy thousand tons of oil spilled from the tanker.

7万吨油从油轮漏出。

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

72%的人现今从事服务业。

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。

The figure of seventy-million dollars was twice as big as expected.

7千万美元这个数字是预计的两倍。

Seventy-four years after the Bolshevik Revolution, the Soviet era ended.

布尔什维克革命过了74年后，苏联时代结束。

He devoted in excess of seventy hours a week to the performance of his duties.

他每周在自己职责的执行上投入超过70个小时。

The country has been battered by winds of between fifty and seventy miles an hour.

这个国家一直受到时速50至70英里大风的袭击。

They were planning to evacuate the seventy American officials still in the country.

他们当时在计划将仍在那个国家的70位美国官员撤离。

The game followed a colourful opening ceremony before a crowd of seventy-four thousand.

紧随一场精彩的开幕式，该比赛在7.4万名观众面前拉开了帷幕。

He is getting on for seventy.

他快七十岁了。

My grandma is over seventy now.

我奶奶现在七十多岁了。

He is over seventy years old.

他已经七十多岁了。

Today is Tom's birthday. He is seventy years old.

今天是汤姆的生日。他七十岁了。

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

中国学生真幸运，可以学习72首诗！

My grandfather does exercise every morning even though he is already seventy.

尽管我爷爷已经七十岁了，他还是每天早上都锻炼。

We'll hold many activities to celebrate our country's seventy-second birthday this year.

今年我们将举行许多活动来庆祝我们国家的72岁生日。

This is because he can make seventy-two changes to his shape and size.

这是因为他可以对自己的形状和大小做出72种改变。

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

简阿姨现在已经七十好几了，但她仍然是一个影迷。

He couldn't be over seventy.

他不可能有七十多岁了。

My grandpa is seventy years old.

我爷爷七十岁了。

He has seventy paper stars.

他有七十个纸星星。

His grandfather is nearly seventy.

他爷爷快七十岁了。

He can't be over seventy.

他不可能有七十多岁。

The speech lasts for seventy minutes.

演讲持续了七十分钟。

There are seventy girls in our grade.

我们年级有七十名女生。

I'm seventy years old.

我七十岁了。

The stick is seventy centimeters long.

这根棍子长七十厘米。

The tower was about seventy feet high.

这座塔大约有七十英尺高。