It was the largest and most difficult structure of its kind ever built when work started in nineteen thirty-one.

VOA: special.2009.08.12

So if we think about, for example, this red line here, which energy state or which principle quantum number do you think that our electron started in?

我们来看看，比如这里的这个红线，它是从主量子数,等于多少的能级发出的？

麻省理工公开课 - 化学原理课程节选

Right here in Embarcadero is where street skateboarding started in the early 90s, right here.

就在这里，英巴卡迪诺海湾大道上，90年代产生了街头滑板运动。

滑板的故乡 - SpeakingMax英语口语达人

How often, in her waking hours and in her dreams, had she started in wild terror, and covered her face with her hands?

VOA: special.2009.04.18

That means that they've never declined as much in one month before; our data started in 1987.

那意味着它们从来没有在,一个月之内下降过这么多；,我们从1987年就开始记录数据了。

耶鲁公开课 - 金融市场课程节选

South by Southwest started in nineteen eighty-seven to bring attention to Texas musicians like Bob Schneider.

VOA: special.2010.04.02

Then from these beginnings, engineers transformed life in the twentieth century: a lot of things started in the twentieth century and became common place.

从此开始,工程师们改变了二十世纪的生活,有很多东西在二十世纪发明并得到普及

耶鲁公开课 - 生物医学工程探索课程节选

The magnolias die so quickly when you bring them in, so I had to draw it quickly before I started in on the stitching."

VOA: special.2009.11.04

I started in Vancouver. I would do like a kind of a trip.

我是从温哥华出发的。我很想这么一个行程。

我喜爱的城市 - SpeakingMax英语口语达人

She talks about the efforts of the Jane Goodall Institute which she started in nineteen seventy-seven.

VOA: special.2009.11.18

Because it was in the 1950's or so, maybe the late 1940's, that people started to discover lithium, even though it had no natural function, it did do something in our bodies.

因为在二十世纪五十年代左右，可能是四十年代末期，人们开始发现锂，尽管不参与人体的正常生理活动，但是它确实会对我们的身体产生影响。

麻省理工公开课 - 化学原理课程节选

Another nickname is the Birthplace of Jazz because that kind of music started in New Orleans.

VOA: special.2010.03.14

A couple of announcements before we get started: tomorrow there will be a 10 minute quiz in recitation based upon the content of homework one.

在我们开始之前有几点声明：,明天会有一个10分钟的小测验,详细叙述课后作业内容。

麻省理工公开课 - 固态化学导论课程节选

Ken Wisnefski is chief executive of WebiMax, a company he started in two thousand eight.

VOA: special.2011.07.22

What I'm asking rather is remember earlier when I pointed to the caboose in doing so I started talking about the train.

我问的是,我之前指着车尾,我就开始谈论火车。

耶鲁公开课 - 死亡课程节选

Like many performers of his time, he started in vaudeville in the early nineteen hundreds.

VOA: special.2009.03.09

Humans banded together instead of working more as individuals and started hunting animals in groups, groups of animals hunted by groups of humans.

人类开始聚集在一起,而非单独行动,人类开始集体狩猎,集体狩猎帮助人类捕获大量的动物

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It was started in seventeen seventy-three -- even before our country became the United States.

VOA: special.2010.07.09

And what's nice is because not only is it rather cute, it also draws in all of these fundamentals that we started talking about last week.

让人称赞的是，它不仅很可爱，而且还囊括了所有,我们上周谈到的基本要素。

哈佛公开课 - 计算机科学课程节选

The biggest strike started in Chicago against the Pullman Company, which made railroad cars.

VOA: special.2010.06.24

And so, we started off by talking about certain fundamental biases in how we see ourselves.

昨天我们先开始讲了,我们对自我的看法的几个基本偏向。

耶鲁公开课 - 心理学导论课程节选

Cari Corrigan says the search for Antarctic meteorites started in the late nineteen seventies.

VOA: special.2010.07.28

And on Friday, this was how we started with every session, with every world leader, whether in business, whether in non-for-profit, whether in politics.

而在星期五，每一次聚会都是这样开始的，对每一个世界级领袖，无论是商界的，非盈利机构的，还是政界的。

哈佛公开课 - 幸福课课程节选

But her search was not easy. "I started in August before my senior year.

VOA: special.2010.06.11

So I moved around at a couple of law firms. I started at a law firm in the South.

所以我跑了一些律师事务所。我开始在一家南方的律师事务所做事。

选康内尔大学的理由 - SpeakingMax英语口语达人

The Global Nomads Group,or G.N.G., was started in nineteen ninety-eight by four university students.

VOA: special.2009.11.12

The Book of the Month Club was a mail-order book club that started in 1926 and it became an incredibly powerful engine for selling books, just as Oprah's Book Club is today.

月读书友会是一个创立于1926年的邮购书友会6,是图书销售的强大引擎，正如今天的奥普拉书友会一样。

耶鲁公开课 - 1945年后的美国小说课程节选

It was started in two thousand two by Ruthy Woodring and Alex Jarrett.

VOA: special.2009.12.04

I think we must remember that there were people creating and repeating, and working out, and changing a poetic tradition that started in the Mycenaean world and lasted for the rest of Greek history.

我想我们必须记住,这些进行创造和传承的人民,他们仔细刻画,发展成了诗歌的传统,从迈锡尼社会开始,一直延续到希腊历史的剩余部分

耶鲁公开课 - 古希腊历史简介课程节选

I first started teaching this course in the late 1970s and 80s when literary theory was a thing absolutely of the moment.

我在20世纪七八十年代时开始教这门课,当时文学理论非常流行。

耶鲁公开课 - 文学理论导论课程节选