"Now we are engaged in a great civil war testing whether that nation or any nation so conceived and so dedicated, can long endure.

VOA: special.2009.11.12

And if you haven't yourself dived into your own problem set zero, whose PDFs are available online, realize that if something like this, given that it's a minute or so long, kind of looks you know, despite the cutesiness of it, kind of overwhelming in that you don't really know where to begin, how could you possibly sketch out this whole story line.

如果你还没有真正沉下心来,看习题集0，网上可以提供这些PDF文件，好好地感受一下像这样的东西，假定只有一分钟左右这么长,先不管它外表看起来是否可爱,也不管它让人无从下手的压迫感,你怎样才能勾勒出,整个故事最初的框架呢？

哈佛公开课 - 计算机科学课程节选

So priests, ministers or pastors -- we still call them pastors -had long been referred to as shepherds.

因此牧师，神官或教会牧师-我们仍然这样叫他们,很长一段时间都以牧羊人来代指。

耶鲁公开课 - 弥尔顿课程节选

Here is some of the Gettysburg Address: "Now we are engaged in a great civil war, testing whether that nation,or any nation so conceived and so dedicated, can long endure.

VOA: special.2009.02.06

If we have a high frequency, what about the wavelength, long or short? All right. Good. So we should always be able to keep these relationships in mind.

如果频率高，那波长是长还是短？,好，不错，我们要记住这些关系,类似的。

麻省理工公开课 - 化学原理课程节选

Nor shall death brag thou wander'st in his shade, When in eternal lines to time thou grow'st: So long as men can breathe, or eyes can see, So long lives this, and this gives life to thee.

VOA: special.2010.01.06

So the long-term cost, or the major cost is approximately the same as both models.

因此本项目的长期成本，或者主要成本,都是和其他两种模式差不多的。

麻省理工公开课 - 媒体、教育、市场课程节选

So far Plato believes, is a passionate or spirited aspect of nature remains strong so long will be necessary to educate the warriors of society who defend it.

到目前为止,柏拉图相信，如果激情或意志层面的人性,维持强烈的话,就必需,教育保卫社会的战士。

耶鲁公开课 - 政治哲学导论课程节选

I--We were going D G B G B so as long as the notes have the same names or it sounds the same, even though there may be octave doubling in there we still think of that as monophonic texture.

我,我们只要,D G B G B,只要各个音的音名一样或听起来一样,尽管其中有双八度音,我们仍把它作为做单音织体

耶鲁公开课 - 聆听音乐课程节选