But traditional guidelines say not to use tPA if more than three hours have passed after the first signs of a stroke.

VOA: special.2009.08.12

in some ways, one has to admit also there maybe a grain, if not more than a grain of truth in what he seems to be saying.

我们多么不喜欢他，但必需承认,他可能有点儿道理，但就那么点儿,关于他所说的话。

耶鲁公开课 - 政治哲学导论课程节选

and how they give importance to that equally if not more than classes.

学校给课外活动和上课同样的重视。

有趣的留学生活 - SpeakingMax英语口语达人

But many more would have died if not for a tsunami warning from the Japanese Meteorological Agency.

VOA: special.2011.06.07

but just as important, if not more important than camera

其实即使他不比摄像机更重要，至少也是同等重要的，

如果要拍摄电影 - SpeakingMax英语口语达人

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 we'll talk about this more, so if this is not completely intuitive, we'll see why in a second.

关于这个我们将会讨论更多，所以如果这个不是完全凭直觉获知的，我们一会儿再来看看为什么。

麻省理工公开课 - 化学原理课程节选

These Incan buildings face severe damage if the number of visitors is not more carefully controlled.

VOA: special.2009.04.22

Yeah,not so much,but if you think about it--so it's not that--if you--it's not that we're allowing even more space here.

是的，就这么多变化了，但是你想想不仅仅是这些,我们的时间不允许让这两个音离的更远了。

耶鲁公开课 - 聆听音乐课程节选

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

If I have a list ten times longer, it's going to take me more time, so- not a bad guess, I'm still reward you, thank you.

因此答案不对，但是是个不错的猜测，依然要表扬你下，谢谢-,还有人么？恩？线性的？为什么？

麻省理工公开课 - 计算机科学及编程导论课程节选

The idea is that lenders will be more responsible in making loans if they might not be able to pass off risky mortgages to investors.

VOA: special.2009.06.19

Well, crossword puzzles aren't a very deep subject, and we might wonder whether or not we would do better if we were engaged in something more mentally challenging than that.

填字游戏不算很深奥的东西，我们也不知道自己能否做得更好,如果我们去做,比填字游戏更富挑战性的事情。

耶鲁公开课 - 死亡课程节选

But if the batter hits the ball and it is not caught, the batter tries to run to one or more of the four bases on the field.

VOA: special.2009.04.12

Austria has given Indian observer status which means that it's not impossible to imagine a more intergrade rule of India in east Asian economy, if it moves in that direction.

奥地利还给出调查结果称,如果印度继续按照原政策发展,那么想要在东亚经济体中,将印度摆到中等国家的想法，是不可能的。

普林斯顿公开课 - 国际座谈会课程节选

"If we do not fix our health care system, America may go the way of GM paying more,getting less and going broke,"

VOA: standard.2009.06.15

If you can kick the ball very hard, but not very accurately, then if you try and shoot to the left or right, you're slightly more likely to miss.

如果你只会大力抽射但是缺乏精准,当你射向左路或者右路时,你有可能会射偏

耶鲁公开课 - 博弈论课程节选

The U.S.Commander in Afghanistan, Army General Stanley McChrystal, has said the U.S.will likely lose the war if the administration does not send more troops.

VOA: standard.2009.10.01

But there seems to be as much, if not maybe a bit more work in terms of part-time and short-term jobs.

但是就兼职和短期工而言，工作似乎没变少，可能还更多了。

英国的影视产业 - SpeakingMax英语口语达人

The top U.S.commander in Afghanistan, Army General Stanley McChrystal, has warned that the war with the Taliban could be lost if more troops are not deployed.

VOA: standard.2009.10.19

So if you are in exile, then perhaps a more satisfying ending is to have Israel not in fact entering the land.

如果你正在经历放逐，那么也许一个更令人满意的结尾,是以色列人实际上并未进入应许之地。

耶鲁公开课 - 旧约导论课程节选

All three roommates are up for reelection in the fall, but Melissa Bean says even if one or more of them were to lose, that would not affect their friendship.

VOA: standard.2010.08.07

So, if we want to get more magnesium into the marketplace at an affordable price, not by government edict, what do we have to do?

所以如果我们想把更多的镁,投诸市场，并让它保持在一个不太昂贵的价格，而且不靠政府法令，我们应该怎样做？

麻省理工公开课 - 固态化学导论课程节选

If so,why am I risking my life for this mission if we are not there to win it?" But more troops alone will not secure Afghanistan,says retired Staff Sergeant Brian McGough.

VOA: standard.2009.11.16

I was deciding between political science at the time and computer science because I have always been fascinated by cities and at some point want to maybe potentially go into government I'm still not quite sure if I have more effect there or more effect in programming.

我那时要在政治学和,计算机科学,中做出选择，因为,我一直为城市着迷,我潜意识里有些想去政府工作,我并不确定我以后在,政治上更有成就还是在编程上更有成就。

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

"Do you see that there may be a problem with Prime Minister Maliki putting on the ballot in the upcoming elections a referendum on that precise question?" "I think a referendum would be more possible if there were a perception that we were not living up to the security agreement.

VOA: standard.2009.09.10

And if they're a premade salad then it would be even more difficult because you're not constructing it yourself, so it's hard to uses based on these sort of things.

如果那是预制色拉,就更麻烦了,因为那不是你做的,就很难进行统计

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And we have this myth that if you go into more than 3 libraries in your freshman year, you will not graduate.

我们有这样一个传说，如果你在大一的时候去过三个以上的图书馆，那你就毕不了业。

布朗的学生们 - SpeakingMax英语口语达人

So the Pax Romana may have sounded great, if you were an elite, but if you were not in the elite, it may have seemed more oppressive than anything.

所以罗马和平对精英阶层听着很美好，但如果你不是精英阶层，就会觉得更像是压迫。

耶鲁公开课 - 新约课程节选

And as an aside, those in the room who are among those more comfortable, even if we're not quite filling in blanks today, realize we will very quickly entice you with details that you don't already know.

说句题外话，你们中有一些,看起来聚精会神，实际上开小差的同学，也许我还不能对号入座，但这些人必须意识到，我会一笔带过,一些你们可能不懂的问题。

哈佛公开课 - 计算机科学课程节选