"The peaches have ripened and should be picked,wife",said the old man, "Let us gather them now before the wind does our work for us."

VOA: special.2009.02.28

In fact, you could be sitting three years from now waiting before commencement and you can get that grade adjusted.

实际上，你可以从现在到知道毕业典礼前,一直坐等三年,你可以更正成绩。

麻省理工公开课 - 固态化学导论课程节选

when I was spoken before and how I do speak now.

知道以前我怎么说的和现在我说得如何。

学习英语的理由 - SpeakingMax英语口语达人

And now,before my courage fails, I would ask you, to be mine in marriage.

VOA: special.2010.07.31

And now, if I'm touching mouse pointer, we saw that Boolean expression before, play sound meow, wait a couple of seconds, and then just keep checking.

现在，如果我们碰下鼠标指针，起初我们看到一个布尔表达式，播放猫叫的声音，等几秒钟，然后如刚才那样做检测。

哈佛公开课 - 计算机科学课程节选

"When I was talking about knowing if my business is viable or not, through a profit-and-loss model, I was like 'Wow,I didn't even know the word viable before, and now I do.'

VOA: special.2011.06.30

I apply ligase, and I've got the plasmid that I had before but now with my gene, colored green here,inserted.

我用连接酶,就能在质粒中把基因,这里绿色的部分,插进去

耶鲁公开课 - 生物医学工程探索课程节选

She says now every home has a phone,TV,fridge and washing machine, but before the '80s these were much rarer.

VOA: standard.2009.09.28

And just like we saw before for the case of entropy in an isolated system, now we have something we can calculate.

就像我们前面看到的,孤立系统的熵一样，现在我们有一些可以计算的东西。

麻省理工公开课 - 热力学与动力学课程节选

He says the global economy must change to a sustainable system now before social issues and ecological degradation become overwhelming.

VOA: standard.2010.01.23

Now we know that Milton was blind probably well before the time he began writing Paradise Lost, and therefore, of course, he was then unable to read.

现在我们知道弥尔顿很可能失明了,这早于他开始写《失乐园》的时间，因此，他不能通过眼睛阅读。

耶鲁公开课 - 弥尔顿课程节选

"We flew on it for a couple hours, and now it's 24 hours before we go fly again."

VOA: standard.2010.07.05

We've talked about Mozart before and we're going to go on now to talk about Mozart's Requiem.

之前我们已经谈论过莫扎特了,我们现在还要继续,说说莫扎特的《安魂曲》

耶鲁公开课 - 聆听音乐课程节选

That was before the blockade. Now she - and thousands of Gazans - depend on the United Nations - and Hamas - for subsistence.

VOA: standard.2010.06.16

All right. Now in any case, while we're on the subject of deconstruction in general and before we get into de Man, let me just say that there is one other way, if I may, not to criticize deconstruction.

好的，无论如何，既然我们正说到解构这个话题,在我们谈德曼之前，我想说,如果我可以的话，还有另一种方法来看待，不用批判解构主义。

耶鲁公开课 - 文学理论导论课程节选

"Before there was no way in getting that 3D movie into your house and now there is and that's why the sets are coming out now."

VOA: standard.2010.03.11

It's--even it's still your body as you eat dinner and so now some molecules have been absolved into your body that weren't there before.

即使你吃了饭,你的肉体吸收了,之前没有的分子,它还是你原来的肉体。

耶鲁公开课 - 死亡课程节选

Government officials say the last flight from Iran to Saudi Arabia will be Monday and all Iranian pilgrims now in the Arab country will be flown home before Ramadan.

VOA: standard.2009.08.09

Now, I will add, before people write letters and stuff, this is the clean version.

在你们做笔记之前,我要告诉你们,我放的这个是和谐版的"玩旷课乐吧"

耶鲁公开课 - 心理学导论课程节选

And now,the government is being criticized for groveling before leader Gadhafi.

VOA: standard.2009.08.23

Well now, before we go any further-- in your Herodotus readings and elsewhere, you will come across many a story in which an oracle is consulted and gives an answer.

现在,在我们深入这个问题之前,当你们阅读希罗多德或其他作品时,里面有大量的故事,都跟某些请示神谕,寻求答案有关

耶鲁公开课 - 古希腊历史简介课程节选

President Obama has made health care reform his top domestic priority, and Rothenberg says it has now become essential for Democrats to get something through Congress before next year's midterm elections.

VOA: standard.2009.10.23

I used to... you know, I lived and worked out of Sloane Lab up on the hill and it was easy to have office hours before or after class but now you have to make a special trip.

我以前...,我以前的工作和住的地方都是斯隆实验室外的,小山上,那时的开放时间设在课前或课后对我来说都很方便,但是现在你们就得费点儿周折了

耶鲁公开课 - 基础物理课程节选

"What's new is that we can actually do something to help the victims, and rather than what happened before was they may end up being prosecuted and criminalized themselves, that now it's recognized that they're victims."

VOA: standard.2010.07.23

Now you do have an opportunity-- this class does- that my class has never had before, and that is to nominate your own novel for the last one that we read, one of your choice.

现在你真的有了个机会-,在我的课上有了个机会-,去推荐一本小说作为我们的最后一本读物,你们自己的选择。

耶鲁公开课 - 1945年后的美国小说课程节选

Georgian political analyst Romaz Sakbarelidze at the Strategic Research Center in Tbilisi noted the NATO exercises were planned long before the August conflict, and said it would send the wrong political signal to cancel them now.

VOA: standard.2009.04.30

And Thomas Jefferson described the people of the North this was in the 1780s now, this is before the cotton boom and all that he described the people of the North this way.

托马斯杰斐逊描述了北方人民,那时候是十八世纪八十年代,还是在棉花产业兴盛之前,他是这么形容北方人的

耶鲁公开课 - 美国内战与重建课程节选

Once common in Europe and the United States, cases of obstetric fistula now occur almost entirely in the developing world where poor nutrition and girls giving birth before their pelvis is fully developed contribute to the risks.

VOA: standard.2009.12.23

Now before you guys go, there's one more thing I wanted to mention, and then I'll show today's comedy clip which is a good one by the way-- they're all good, but this one's especially good.

下课之前,还有一件事情我要说一下,说完就给你们放今天的动画短片,很不错的,所有动画短片都不错,不过这个尤其好

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 now we get the p orbitals, remember we want to fill up 1 orbital at a time before we double up, so we'll put one in the 2 p x, then one in the 2 p z, and then one in the 2 p y.

我们到了p轨道，记住在双倍填充之前,我们想要每次填充至一个轨道，所以我们在2px填充一个然后2pz填充一个，然后2py填充一个。

麻省理工公开课 - 化学原理课程节选