Once they pass the exams, they can leave high school as early as the end of the second year.

VOA: special.2010.02.25

Or as Walker Percy, the great Southern writer, was once asked he was asked, in effect, "Why do Southerners have such long memories?

或者正如沃克·泊西,这个伟大的南方作家,曾被问到,他被问到,老实说,"为什么南方人的记忆如此刻骨铭心

耶鲁公开课 - 美国内战与重建课程节选

Once we have those classrooms, the stuffing cost is to be designed to be the same as what we currently use in personal physics.

一旦我们建成这些教室，其他的人员成本应该,和现在投入到物理教学,所用的成本一致。

麻省理工公开课 - 媒体、教育、市场课程节选

Jurgen Rehm said having one or two drinks a day is not as harmful as having seven drinks at once.

VOA: special.2009.09.08

You would have made your phalanx as deep as you could, and once you had the width established. Yeah?

一旦你确定了方阵的宽度,你会将你的方阵布置得尽可能深,请讲

耶鲁公开课 - 古希腊历史简介课程节选

As she told a friend once: "In a life that stopped guessing, you and I should not feel at home."

VOA: special.2010.07.18

That's why we said on the personality theory,as we went ahead in time, once the P-functioning stops,I don't exist anymore.

这就是为什么根据人格理论的说法，随着时间流逝，人格功能停止，我也不再存在。

耶鲁公开课 - 死亡课程节选

Women who said they were physically active even once a week showed less cognitive impairment as measured by a test.

VOA: special.2010.07.07

And somebody as a joke once asked her, "How do you feel living in this village after all these years?"

有个人开玩笑问她,"你在我们村住这么多年觉得怎么样"

耶鲁公开课 - 1871年后的法国课程节选

As he once told the Washington Post: "When I came down I hurt my teeth in the net."

VOA: special.2010.07.05

You have to touch each of the 16 elements once as I go across the blackboard to actually merge them together, alright.

为了将这16个元素,合并到一起,对每个元素都只会用到一次。

哈佛公开课 - 计算机科学课程节选

Parson Walker's wife was very sick once, for a long time, and it seemed as if they were not going to save her.

VOA: special.2009.08.29

"All politics grows out of the barrel of a gun," as a famous twentieth-century Machiavellian once put it.

所有的政治都是活在枪杆子下“,这是二十世纪一位著名,马奇亚维利派学者的解译。

耶鲁公开课 - 政治哲学导论课程节选

Players could sign with any team once their contract expired, as sports economist Andrew Zimbalist explains.

VOA: special.2010.07.26

So, as the gentleman back there said, if I'm searching it once, just use the linear search.

如果我就搜索一次，就用线性搜索吧，另一方面。

麻省理工公开课 - 计算机科学及编程导论课程节选

But now it seems that T.rex may not have been as fierce as scientists once believed.

VOA: special.2009.09.01

It is now passing away as it once came into being.

它曾经诞生，现在也会消逝。

耶鲁公开课 - 现代诗歌课程节选

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

VOA: special.2011.07.19

As one of my favorite historians warned me once, "Don't leave out the politics."

我最喜欢的一位历史学家曾如此警告过我,"不要忽略了政治"

耶鲁公开课 - 美国内战与重建课程节选

Or,once they are washed, they can be eaten just as they come out of the ground.

VOA: special.2009.02.24

People have names. People have distinct, individual names that mark them as people and once you know somebody's name you are less likely to do bad things to them.

人都有各具个性的名字,这标志他们的人性,一旦你知道某个人的名字,你对他行恶的可能性就会降低。

耶鲁公开课 - 心理学导论课程节选

Not once did I question this fact. My mind told me I was on Mars as your mind tells you that you are upon Earth.

VOA: special.2010.07.10

It's all over the place, and as soon as I start to play it, at least once we get in to it, you'll say, "Oh, yeah, i've heard that."

我们经常会听到它,只要我一开始放,至少当我们听到主要部分,你们会说,原来这样啊,我以前听过

耶鲁公开课 - 聆听音乐课程节选

A critic once described Miller as an activist for the common man.

VOA: special.2009.11.29

We have, for example, bomb drills just in case something happens people think it's right When thing happens once and you move on, go back to life, just as something goes wrong and then you move on.

例如，我们有，炸弹演习以防发生什么事情,人们认为这是应该的,发生了一件事，你要继续正常的生活，正如某事出了点问题，然后你继续前行。

普林斯顿公开课 - 人性课程节选

A critic once described American writer Edith Wharton as a "self-made man."

VOA: special.2010.10.24

But once you have a double bond here, we have our pi bond, as well as our sigma bond.

但一旦你有了双键，我们有π键，也有sigma键。

麻省理工公开课 - 化学原理课程节选

She once said that hands speak almost as loudly as words.

VOA: special.2009.11.15

Once you get that, once you get the value, "Christmas tree," as opposed to "red lights," "red lights" being perhaps a part of some Christmas trees, then you see that you're back in a semiotic system and a very obvious one, because a Christmas tree is a not-menorah, not-Kwanzaa candles.

一旦认识到这点，红灯，指的其实是圣诞树“,红灯是圣诞树的一部分，那么你会发现你回到了符号学的解释中，圣诞树不用于犹太教或者非洲人的节日。

耶鲁公开课 - 文学理论导论课程节选

The educator, Neil Postman once said, " "The kids enter schools as question marks and they leave as periods."

教育家Neil，Postman曾经说过，“孩子进校时像问号而毕业时像句号“

哈佛公开课 - 幸福课课程节选