As he once told the Houston Chronicle, "A Weed Eater comes along once in a lifetime."

VOA: special.2011.07.19

So we may live, in your lifetime, to a time when this burden of Southern history may get all but lifted altogether from Southerners, unless we don't forget the Civil War.

也许我们,在有生之年,不会看到这段历史给南方造成的阴影,完全消散,除非我们将内战遗忘

耶鲁公开课 - 美国内战与重建课程节选

And then other people are really excited because it's a once-in-a-lifetime opportunity

而另外一些人真的很兴奋，因为这是一个一生只有一次的机会，

正准备奥运会 - SpeakingMax英语口语达人

Definitely a once in a lifetime opportunity I'm doing here." These boys say they share the special link of being Scouts no matter where they come from.

VOA: special.2010.08.06

I think a lot of us, we do what we can in this lifetime, hoping that we're are part of a long trajectory of a moral arch toward justice What would like to see in America in 20 years?

我认为我们之中很多人在一生中会竭力奋斗，希望我们能够沿着道德，正义的,的轨迹发展,您如何构想美国20年后的情景呢？

普林斯顿公开课 - 人性课程节选

He says the jamboree is a once in a lifetime opportunity for him.

VOA: standard.2010.07.31

So this is an example of a technology that's just emerging now, it's certainly going to impact you in your lifetime and we'll talk about how it works and what the current state-of-the-art is there.

这个例子中提到的技术,才刚出现,但在你的有生之年,它肯定会影响人们的生活,我们会讨论到这门技术的原理和,当前的技术水平

耶鲁公开课 - 生物医学工程探索课程节选

"Indescribable,unbelievable, everyone should experience this feeling once in a lifetime,".

VOA: standard.2009.08.05

So if you get the CD set, not only do you get a wonderful beginning library of classical music but in effect you get a lifetime service contract with it.

所以一旦你买了整套CD,你不仅可以拥有一个古典乐图书馆,而且还可以享受终身服务

耶鲁公开课 - 聆听音乐课程节选

The recording industry honored his lifetime work with a Grammy Award after he died in two thousand two.

VOA: special.2010.01.25

Things like steel and polymers, or plastics, and ceramics, and of course computers which has progressed remarkably due to the work of engineers in your lifetime, until now you can carry around a cell phone, which would have been unthinkable even 30 years ago.

包括钢铁,聚合物,塑料,陶瓷,当然,计算机这个在你们的有生之年,已经取得令人瞩目的进展的发明,也得归功于工程师的工作,现在你们的手机能随身携带,而这在三十年前是不可想象的

耶鲁公开课 - 生物医学工程探索课程节选

James Brown received a Grammy Lifetime Achievement Award in nineteen ninety-two.

VOA: special.2010.05.16

He has also won a Lifetime Achievement Award in Comedy.

VOA: special.2009.07.17

Is she a sleeper Russian spy, one who has spent a lifetime in the United States waiting to fulfill her mission?

VOA: standard.2010.07.26

"And here I'm just talking about it in about 15 or 20 seconds, maybe a minute, but it was a lifetime."

VOA: standard.2009.06.02

For the fans,it will be a once-in-a-lifetime opportunity to join the celebrations and see the world's greatest football players compete at home in Africa.

VOA: standard.2010.02.10

Many people believe the World Cup will showcase South Africa in a once-in-a-lifetime way, and the new infrastructure is expected to help support the country's growing economy for years to come.

VOA: standard.2010.06.03

In 2004,he earned a Grammy Award for Lifetime Achievement.

VOA: standard.2010.07.20

I'm going to do this thing. So,that's why I got here." Robert Nephalama,who works at a bank near Johannesburg, wants to make the tournament a once-in-a-lifetime experience for the visitors as well.

VOA: standard.2010.03.26

"It is like quite a monumental event, like Elvis dying or JFK being shot or something and yeah, just completely stunned really, so I cannot really imagine a bigger kind of thing happening in my lifetime,"

VOA: standard.2009.06.26