He told a friend: "I am satisfied that if the election were held now, nothing could prevent me from becoming president.

VOA: special.2009.03.05

Let's think about it for ten seconds why this could be interesting and relevant, and I want to ask if anybody changed their mind.

首先我们来,考虑下这条，提示几秒钟。

麻省理工公开课 - 热力学与动力学课程节选

I think I could maybe afford a front door if I work really hard for the rest of my life.

我想如果我下半辈子努力工作的话，我可以买得起一个前门。

怡人的的汉普斯特德 - SpeakingMax英语口语达人

I added that if Mister Wheeler could tell me anything about this Leonidas W.Smiley, I would feel a great responsibility to him.

VOA: special.2009.08.29

You know, if I had like shells and peas here I could make some more money. What do I do?

要知道，如果我喜欢贝壳和豌豆的话,那么我可以赚更多的钱？

麻省理工公开课 - 计算机科学及编程导论课程节选

"If I felt that I could have been increasingly effective in that job, I suppose I would have continued to do it.

VOA: special.2010.05.09

And I'll say "how are you" and you say something to the effect that if I could afford a latte in this world, I'm doing well.

我问您最近怎么样，您有一次,说了一句话，大致意思是，如果我能,享受得起一杯拿铁，那一切就还好。

普林斯顿公开课 - 人性课程节选

Blaine replied: "If the presidential nomination is offered to me, I could not and would not accept it."

VOA: special.2010.05.27

What's the point of all of this study, all of this work, ?" all of this self-denial if I could just wind up" ? - this is a good question -- if I could just wind up dead tomorrow?

要是我就要死了，这所有的学习，努力，自我克制还都有什么意义“,-这是个好问题--要是我明天就死了呢？

耶鲁公开课 - 弥尔顿课程节选

"You want to go to high school?" SON: "Well,I'd like to,very much, if you think I could."

VOA: special.2009.05.04

And I think you can test that by asking the question: if you could educate a child by the age of six.

你们可以通过,问这个问题来验证：,你能教育6岁的孩子吗。

麻省理工公开课 - 媒体、教育、市场课程节选

And I'm Faith Lapidus. What would you like in an English learning mobile app if you could have one designed just for you?

VOA: special.2011.03.22

So, if there is one section of the lecture that I went a little too quickly for, you could say, gee, if I could just see that five minutes, you could click on it, zoom into that five minutes, play it a few times, and then say, I still don't know what he's talking about.

所以，如果有那节课,我上得过快，你可以说，天啊，我多希望我能看到那5分钟，你就能点击它，选择那五分钟，播放几次，然后说，我还是不知道他在说什么。

麻省理工公开课 - 固态化学导论课程节选

"You are feeling hopeless. If I was in Haiti when that happened, when the earthquake happened, I could go and help somebody that's injured.

VOA: special.2010.02.01

And I think you could win, if you're going on the Hustings, let me add one element to the argument you might make.

我认为，如果你参选，应该可以赢，我给你补充一点，你也许能用上。

耶鲁公开课 - 公正课程节选

I looked hard at him. I could not have been more surprised if he has said the same thing about Nepoleon, or Socrates,or Solomon.

VOA: special.2010.03.27

And then, you start thinking, "Well, I could really start doing this if only X and if I had this person or if this technology existed or if this happened or this happened."

之后，你会开始思考，恩，只要某项条件成熟了，只要我认识这个人,或是如果这个技术存在,或是如果这个或那个发生了，我就能开始落实这个点子了“

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

I looked hard at my friend. I could not have been more surprised if he has said the same thing about Nepoleon,or Socrates,or Solomon.

VOA: special.2011.03.26

But if it could happen in Michigan, I suppose it could also happen in New York.

但如果这件事能发生在密西根，我猜它也可能发生在纽约。

耶鲁公开课 - 死亡课程节选

"If I didn't think music could help save the human race, I wouldn't be making music."

VOA: special.2009.05.22

Right? I could—This So if I could be up here making a fool of myself on a daily basis you guys are much younger than I and known for outrageous behaviors.

对吧,我可以,像这样,所以如果我可以在这里,自嘲自己每天的日常生活,那你们这些年轻人,以作风彪悍著称的年轻人

耶鲁公开课 - 聆听音乐课程节选

As if I would need any of that. As if you could out run me."

VOA: special.2010.01.20

Well, it would be useful because if I could take cells from the skin, find stem cells in the skin and then de-differentiate them so that they were now capable of becoming liver, or brain, or things that they're not going to become in their normal site, then that could be a very powerful tool for medicine.

这是因为,如果我能取一些皮肤细胞,找一些皮肤干细胞,并将它们去分化,那它们就能分化成肝脏,大脑或其他一些,它们原本分化不出来的细胞,这可以成为一个医学利器

耶鲁公开课 - 生物医学工程探索课程节选

"I'm saying that this money, this opportunity that could be lost if it's not used will not happen to you again for another ten years,ten years.

VOA: special.2010.05.07

This is a food, a common food that most people would recognize, and I'd just like to see if you could guess what it is from the list of ingredients, so take a moment to look at the list of ingredients and then I'll see if you can guess.

这是一种食品,一种大多数人都见过的普通食品,我想看看,大家能否通过配料表猜出这是什么食品吗,所以,花点时间来看看这张配料表,看看大家能不能猜出来

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

If only I could find a diamond that weighs one hundred forty carats!"

VOA: special.2009.07.18

That explains, in large part, why there was such a decline in population, why the Dark Ages were so dark, lots of poverty, lots of starvation, but also, as I suggested when I spoke of this earlier, also the freedom if you could make it, to learn and also to grow stronger.

这解释了,在绝大部分地区,为什么存在着这一类的人口消减,为什么黑暗时代如此黑暗,如此贫困,如此多的饥荒,但是同时,就如在我之前所提到的,同样可以,如果做得到的话,去学习以及使自身强大

耶鲁公开课 - 古希腊历史简介课程节选

Yes and if I could have, I would have prevented her death.

VOA: special.2010.07.31

If I could do that for the rest of my life, get paid to talk all day, I would love to.

如果我的余生能够通过说话来赚钱，我非常愿意这样做。

想成为配音演员 - SpeakingMax英语口语达人

Because I thought the payoffs - the two different payoffs that I could have gotten-- were highest if I chose Alpha.

因为我发现,如果我选α的话,我得到的两种结果是最优的

耶鲁公开课 - 博弈论课程节选