Eighty years constitute a longer-than-average lifetime .

八十岁高于平均寿命。

属类：学习英语-同义词辨析-

Haroun Tazieff the Polish scientist has spent his lifetime studying active volcanoes and deep caves in all parts of the world.

波兰科学家HarounTazieff化费了毕生精力研究世界各地的活火山和深岩洞。

属类：学习英语-新概念英语-第二册:lesson 67

In his own lifetime Galileo was the center of violent controversy

伽利略在世时一直是一位引激烈争论的中心人物。

属类：学习英语-新概念英语-第四册

He believed that they could achieve their goal by peaceful revolution, not by fighting and killing. In his lifetime , he forced the government to liberate the blacks in the USA and give them equal rights.

他相信他们的目标可以通过和平革命来达到，而不是通过战争和杀戮来达到。在他的一生中，他迫使政府解放美国黑人，给他们平等的权利。

属类：学习英语-教材英语-高二下

Many great palaces were built during his lifetime .

他在世时建造了很多宏伟的宫殿.

属类：学习英语-教材英语-高一课文

During his lifetime , Elvis made more than 200 records and 30 films.

一生当中，艾尔维斯录制了200多张唱片，演了30多部影片。

属类：学习英语-教材英语-高一课文

There he worked most of his lifetime . During his lifetime, he had 1,093 inventions. He never gave up. He would keep trying out different ideas until he invented what he wanted.

在那儿他工作了大半生。在他的一生中，他有1093项发明。他从来没有放弃过。他一直不停地验证不同的设想，直到发明出他设想的东西。

属类：学习英语-教材英语-初三

In your lifetime , you will often see something that makes you happy, sad or angry.

在你一生中，你会经常看到一些令人高兴难过或者生气的事情。

属类：学习英语-教材英语-高一课文

Cute guys are a dime a dozen! But watching dozens of hot air balloons fly over the ocean as the sun sets is a once-in-a-lifetime experience.

帅哥到处都是。但是日落时分，看着很多热气球飞过大海可是千载难逢的经历。

属类：学习英语-Words And Their Stories 词汇掌故-词汇掌故：一毛钱一打，意指普通的、随处可见的

There is one natural event that many people want to experience during their lifetime -- an eclipse!

这是很多人一生当中都想经历的一种自然现象，也就是日食。

属类：学习英语-Words And Their Stories 词汇掌故-日食很美，被人盖过风头就不美啦