One theory is that the shape developed over the ages to improve this shark's sense of smell.

VOA: special.2010.08.03

In the Middle Ages and to some extent in the Early Modern period, we live in a theocentric world.

在中世纪甚至是现在早期，我们生活在以上帝为中心的世界里。

耶鲁公开课 - 文学理论导论课程节选

And so even at really young ages, we want them to be responsible for their own social interactions.

即使是在很小的时候，他们也要学会处理人际关系。

驯服淘气的人 - SpeakingMax英语口语达人

Ten children ages eight to fourteen were in New York recently for the finals of this year's Discovery/3M Young Scientist Challenge.

VOA: special.2009.10.15

First of all, if we want to know about the Dark Ages, what sources do we have available to us?

首先,如果我们想了解黑暗时代,我们有什么资料可寻呢

耶鲁公开课 - 古希腊历史简介课程节选

It is likely that the history of our own country may offer fresh examples to teach this truth to future ages."

VOA: special.2009.04.16

So although it has seemed to people over the ages that the question, "Is there life after death?"

因此虽然这看起来,这是个老生常谈的问题,但"死后能否继续活着"

耶鲁公开课 - 死亡课程节选

While people of all ages are affected, women who are old enough to have children are especially at risk.

VOA: special.2009.04.14

And even once we acquire those skillful movements the circuits that produce those movements need to be continually recalibrated as the body changes, as it grows and then ages we need to make those recalibrations or our movements will again become clumsy like those of a child.

即使你掌握了这些复杂的动作，产生这些动作的神经回路还会根据你的体态不断作出调整,随着这些回路的老化，你要做的这些调整，或者说动作又会像孩提时那样,变得笨拙起来。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

The agency says rape and domestic violence are a major cause of disability and death among women ages fifteen to forty four.

VOA: special.2010.03.08

then to the middle ages like St. Augustine and Thomas Aquinas

然后再讲到中世纪的圣•奥古斯丁和托马斯•阿奎那，

有趣的课程 - SpeakingMax英语口语达人

The researchers studied the diets of thirty-one thousand children ages two to eighteen over a thirty-year period.

VOA: special.2010.03.17

And his discoveries that-- they did them in different ways at different ages led to the emergence of the Stage Theory.

他发现,儿童在不同的年龄拥有不同的行为方式,他根据这一发现提出了阶段理论

耶鲁公开课 - 心理学导论课程节选

More than eight hundred children were ages two to four the first time they were tested.

VOA: special.2009.10.21

I, somehow if, I want to walk through some sequence of data structures, gathering up or doing the same thing, adding ages in until I get a total age and then divide by the number faculty.

我想，以某种方法，来遍历,一些数据结构，把它们相同的属性加到一起，就是一直的把年龄加到一起一直到,得到了一个年龄总数,然后除以员工的数目。

麻省理工公开课 - 计算机科学及编程导论课程节选

From the amount of soot above it, it seemed to have been burning for ages.

VOA: special.2009.09.26

The key line in the society of the Dark Ages appears to be certainly not between monarchy and everybody else, but between nobility and commoners.

黑暗时代的社会中,最重要的主线,显然不是君主阶级和平民们之间,而是贵族和平民之间

耶鲁公开课 - 古希腊历史简介课程节选

He left his wife Nathalie and their four children, ages eight months to seven years.

VOA: special.2010.08.25

Another characteristic of these years, which scholars refer to as the Dark Ages, just as they do the years after the fall of the Roman Empire-- dark for two reasons. Dark, in the most obvious way, because we don't have any writing, no record of them.

这也是这段时期的另一个特征,学者们称之为,黑暗时代,他们也是这么称呼,罗马帝国陷落后的那段时期的,称黑暗主要有两个原因,黑暗,最明显的理由,是因为我们没有任何关于他们的史料和记录

耶鲁公开课 - 古希腊历史简介课程节选

She and one assistant care for about nine hundred children ages four to eleven.

VOA: special.2009.08.13

Whoever was writing the poems of Homer, whichever poets were contributing to that over the ages after the Mycenaean Period, they hadn't seen those Mycenaean sites.

不管是谁写的《荷马史诗》,无论那些诗人在迈锡尼文明之后,为该作品作出了多大贡献,他们都没见过迈锡尼文明遗址

耶鲁公开课 - 古希腊历史简介课程节选

Artists of all ages joined Seeger on stage to sing the folk and protest songs that he made popular, like this one, "If I Had a Hammer."

VOA: special.2009.05.22

Another competition was for younger students, ages nine to fourteen years old.

VOA: special.2009.04.24

More than seven hundred children were ages five to nine.

VOA: special.2009.10.21

Climbers in the study were from ages two to seventy-four.

VOA: special.2009.12.09

The students were ages eighteen to twenty-five.

VOA: special.2009.03.12

And as Europe's labor force ages and fewer Europeans are born, Lemaitre predicts governments will be pressured into opening their doors to more immigrants.

VOA: standard.2010.01.20

More than 3 million players in the US, from the ages of 5 to 19, are registered in youth football programs and that number is rising.

VOA: standard.2010.06.15

Kevin Kern explains why so many people,of all ages and from every corner the world, feel compelled to make the journey to the gates of 3764 Elvis Presley Boulevard.

VOA: standard.2010.01.07

Health ministers of several Arab nations have agreed to only allow pilgrims with no chronic health problems and between the ages of 12 and 65 to make the journey.

VOA: standard.2009.08.09