"I celebrate Hanukkah.Well, you have to light candles every night.

VOA: special.2009.12.21

Well, suppose the red light appeared on or as the nose of a reindeer.

但是当它出现在驯鹿的鼻子上时。

耶鲁公开课 - 文学理论导论课程节选

People think, " Well, if I move-- especially in the day-light-- if I move to California, I'll be happier, right?" Wrong.

人们会想“如果我搬到-,尤其是在白天-,要是搬去加州，我会更快乐？“，错误。

哈佛公开课 - 幸福课课程节选

It's like you're photographing the light as well as the Machu Picchu itself."

VOA: standard.2009.12.15

Well, we can continue. On a light-up valentine it means "don't stop, go."

勇往直前吧“

耶鲁公开课 - 文学理论导论课程节选

Well, the ones in director light must not be so reflective but be kind of of dark surface.

然而，直接处于光线之下的瓷片不会如此反光,它们的表面较暗。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

And what de Broglie said is well, if it's true that light, which has a wavelength can have momentum, then it must also be true that matter, which has momentum, also has a wavelength.

德布罗意说的是，如果光具有波长和动量是对的,那么物质具有动量和波长,也一定是对的。

麻省理工公开课 - 化学原理课程节选

And one thing that Einstein put forth is he figured if well, what we're saying is that light is, in fact, a stream of particles, each one of those particles or photons must, therefore, have a momentum.

爱因斯坦提出了一件事情,他指出如果我们所说的光，事实上是一束粒子，那么这些粒子或者光子中的，每一个都有动量。

麻省理工公开课 - 化学原理课程节选

Well, we can't guarantee with UV light we'll have enough energy to eject every single electron, so that's why when we use x-rays, they're higher energy, you can pretty much be guaranteed we're going to eject all of those electrons there.

好，我们不能保证紫外光有足够的能量,激发出每一个电子，所以我们要使用，X，射线，它的能量更高，你可以非常确定,我们可以激发出其中所有的电子。

麻省理工公开课 - 化学原理课程节选