Researchers at the University of Bristol in England discovered similar movements among baby reef fish several years ago.

VOA: special.2010.08.10

And there was, several years ago, a very serious criminal case that rested on a sentence.

多年前的一桩刑事重案,就是依据一句话来定案

耶鲁公开课 - 心理学导论课程节选

I was probably, I think, sixteen when I went, so this was several, several years ago.

那时我才十六岁，那是几年前的事了。

大都会艺术博物馆 - SpeakingMax英语口语达人

But several years ago, Netflix officials decided they were not satisfied with the system for suggesting movies.

VOA: special.2009.09.25

We did a study using the Framingham data ourselves several --some years ago where we were interested in the issue of weight cycling.

几年前我们用弗明汉研究的数据做过研究,我们对体重循环这个问题很感兴趣

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Scientists can predict how this instrument might have sounded by studying a copy of a smaller bird bone flute found several years ago in the same area.

VOA: special.2009.08.18

Then the Phase Three that I mentioned, the 10,000 years ago had several things occur that were very important in shaping our current situation.

最后是我提过的第三阶段,一万年前发生的某些转变,对塑造当下的饮食结构而言,意义重大

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Several years ago, scientists in Singapore investigated curcumin, from the curry spice turmeric.

VOA: special.2009.05.19

Now we'll go back further than 10,000 years to talk about the history of food, but in those--but at 10,000 years ago several very important changes happened that have shaped to a great extent what our modern relationship with food is.

让我们回到一万多年前,来讨论饮食史,但是,一万年前,发生了一些很重要的变化,这些变化很大程度上塑造了,现代人类与食物的关系

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Several years ago,two American researchers reported another reason for spice use in cooking.

VOA: special.2009.05.19

Several years ago, Kareem Abdul-Jabbar spoke at a ceremony honoring John Wooden.

VOA: special.2010.06.10

For example, researchers in Singapore completed one such study several years ago.

VOA: special.2010.06.01

In March,the court fined a former Herms saleswoman $7.5 million (U.S.) for selling fake crocodile-skin bags, several years ago.

VOA: standard.2009.04.23

At a ceremony honoring Wooden several years ago, Abdul-Jabbar said many prized athletes are afraid they will be exploited by their coach.

VOA: standard.2010.06.05

Al-Shabab,which currently controls key towns in southern and central Somalia, was founded several years ago by al-Qaida-trained Somali radicals and is virulently anti-West.

VOA: standard.2009.05.01

The streets are mostly flat. Rick Fire,Waterz' partner, was wounded several years ago by a stray bullet on the way home from school.

VOA: standard.2010.07.27

The story really begins in Iraq several years ago, when insurgents first began using home-made roadside bombs against the High-Mobility Multipurpose Wheeled Vehicle, or Humvee,the main vehicle the troops were using.

VOA: standard.2009.11.02