If possible, in the year before you plant potatoes, plant a cover crop to improve the soil and the potato production.

VOA: special.2009.03.10

The book was written with zest, and if possible it should be read that way.

这是一部伴随热情写成的书，最好也应该带着热情去读它。

耶鲁公开课 - 1945年后的美国小说课程节选

but if you go to certain places and know certain people, it's possible.

但是如果你去某些地方，或者认识某些人，是可以的。

有趣的宿舍生活 - SpeakingMax英语口语达人

Missus Graham had to decide if the paper would publish the stories and risk possible punishment by the government.

VOA: special.2009.04.26

What he meant was they were the charges put in the world for slaveholders to care for, and if possible, even to protect and perfect.

他的意思就是,奴隶是世界留给奴隶主来管理的财产,如果可能的话,还应保护和完善他们

耶鲁公开课 - 美国内战与重建课程节选

But it was clear that in making peace we would,if possible, get California and other parts of Mexico."

VOA: special.2009.02.26

And by this time all educated Roman men were expected to be able to speak Greek, well if possible.

那时所有受过教育的罗马男子,有可能的话，都要会说希腊语。

耶鲁公开课 - 新约课程节选

One suggestion is to remove the center from a loaf of bread and hide a snake inside -- a live one if possible.

VOA: special.2010.07.27

What is the class of algorithm that's- that probably applies to this, and how do I pull something out of that, if you like, a briefcase of possible algorithms to solve?

以及哪种算法-,可能可以应用到这类问题上,问题本身又能提取出什么东西来，以及可能解决问题的一系列方法的简介？

麻省理工公开课 - 计算机科学及编程导论课程节选

The results showed that if punishment was possible, the group cooperated better on the public project and donated more money towards its goal.

VOA: special.2009.03.03

If the dualist comes and says, "Can't you just see that it's not remotely possible, it's not conceivably possible, for a purely physical object to have experiences, to have qualia?"

如果是二元论者,他们则会走过来说,你没觉得吗,一个纯粹的物理对象,能够拥有体验和感受性的可能性,简直微乎其微,就连想想都觉得难以置信

耶鲁公开课 - 死亡课程节选

If that is not possible, then clean off the equipment and your shoes when leaving.

VOA: special.2009.05.26

This would be good luck if you were long and now suddenly you got a huge return that you would not have thought was possible since you've never seen it before.

如果你长期持有这份投资,你就走运了,回报如此之高,你自己都没有料到,可能你也从来没有见过这种情况

耶鲁公开课 - 金融市场课程节选

First,if possible, have the person lie down and raise the legs.

VOA: special.2009.08.11

If I'm careful I should get this right 1, 2, 3, and 4 are the possible choices for Player I.

我好好画一下,这样会准确点,参与人I的可选策略从1一直到4

耶鲁公开课 - 博弈论课程节选

Radiologists say patients should ask their doctors whether tests using radiation are needed, and,if so, ask for the lowest dose possible.

VOA: standard.2010.01.30

As we expected, it's less than one, and of course if we build an engine, we want it to be as high as possible, as close to one as possible.

就像预先期待的一样，效率小于一，当然如果我们建造一台热机，我们希望效率越高越好，尽可能接近一。

麻省理工公开课 - 热力学与动力学课程节选

And if Karadzic's trial is going to do that, let's do it as soon as possible,".

VOA: standard.2009.10.26

So we end up with 3 s p 2 hybrid orbitals, so we can think about what would happen here in terms of bonding, and if we think about how to get our bonds as far away as possible from each other, what we're going to have is the trigonal planer situation.

因为现在sp2轨道有1/3的s特征，2/3的p特征，而不是3/4。,我们最后得到3个sp2杂化轨道，我们可以想象,成键时会发生什么，如果我们考虑。

麻省理工公开课 - 化学原理课程节选

"And I long for the day when that modifier can be a moot point, but I'm ever grateful if I can inspire some young intrepid tenacious male or female filmmaker, and have them feel that the impossible is possible.

VOA: standard.2010.03.08

Let's test it in all possible combinations of x and y and see if we get the right answer.

来测试并看看,返回的结果正确不正确。

麻省理工公开课 - 计算机科学及编程导论课程节选

And if all of the possible brackets were filled out on standard paper and stacked on top of each other, how big would the pile be?" It would actually go from the earth to the moon and back,1.1 million times,".

VOA: standard.2009.03.25

Right, if nobody stands, each and every possible candidate would do better individually, so any particular voter would do better standing.

没错,如果没人参选,每个可能的候选人单独都能做得更好,任一个特定选民都能通过参选而做得更好

耶鲁公开课 - 博弈论课程节选

Dr.Sweetness Siwendu treats TB patients at Site C Clinic: "It would be really great if we could have a vaccine - and if not, then at least be able to diagnose TB as soon as possible - preferably within the same day."

VOA: standard.2010.07.12

So, the optimal thing to do if you live in a world like this n is to get n as large possible and you can reduce the standard deviation of the portfolio very much and there's no cost in terms of expected return.

如果现实中也这样简单的话,那么你就尽量增大,这样就能让投资组合的标准差,就会大大降低,从预期收益率的角度来看,这样做的成本是零。

耶鲁公开课 - 金融市场课程节选