But nevertheless, let's just go with this for a minute, and if we suppose that it took about a generation to enter the land so you see, I've done the math on the side here.

无论如何，我们还是要稍微讨论一下，假设，进入这块土地要一代人的努力,你看，我已经在这边做了算术。

耶鲁公开课 - 旧约导论课程节选

So, let's go ahead and make sure we can draw that, if we have interest either in the area of organic chemistry or biochemistry or biology here.

那么，让我们来确认一下我们已经学会怎么画了，如果我们对有机化学,生物化学或者生物学中的任何一个领域感兴趣的话。

麻省理工公开课 - 化学原理课程节选

And we talked about periodicity and properties, so let's go and take a look at what we have and see if we can reconcile this.

现在我们讲一下周期性，我们先看一下我们已经掌握的知识,看看能不能和我们要讲的达成一致。

麻省理工公开课 - 固态化学导论课程节选

Let's see if we can get it to go. There we go.

让我们来看看它是怎么样的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Let's see it if we can get these to go.

让我们看看,能不能播放

耶鲁公开课 - 聆听音乐课程节选

So let`s look what we`ll have if go to the graphic version We have the graphic version And you have all the pictures, all the beautiful graphics and links Which you probably would not be able to use if you have a vision of pyramids or were blind Actually the text is very small, too.

现在让我们看看进入图片版会看到什么,现在进入图片版,可以看到所有的图片，漂亮的图像和链接,可能戴上3D眼镜,或者是盲人的话就看不到了,但文本字号实际上太小了。

麻省理工公开课 - 媒体、教育、市场课程节选

Now you can come to your own conclusions about whether that makes sense and we'll go over different dietary approaches as we go through subsequent classes If you compare ancient humans to what modern people eat, let's look at different constituents of the diet.

关于它是否合理,你们可以自己下结论,接下来让我们会,看看不同的饮食指南,让我们对比下古人和今人的饮食,首先是饮食结构的不同

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选