For a few weeks, I was able to recognize that people weren't looking at me as African American or black.

几周之后，我才发现，人们并非,把我当做黑人看待。

普林斯顿公开课 - 人性课程节选

cmp My handout's wrong, which I discovered this morning after I printed them all out.

还有，我的课堂手册有错误,我上午打印完才发现有错误。

麻省理工公开课 - 计算机科学及编程导论课程节选

And now I think about it, both of those have Matt Damon in it.

我才发现这两部影片马特·达蒙都参演了

耶鲁公开课 - 博弈论课程节选

It's as though I've walked across the stage like this realized, damn, it was the guy over here or rather I found the smallest element here who beat out number 2 over here so I can now put number 1 into place and recall that it didn't matte if I punted whoever was standing here 'cause they were given to me randomly anyway.

这就像是我这样走过讲台,然后才发现要找的人在那儿,或者说发现了最小的元素,那么就可以将1号放在正确的位置,而在这儿的是谁并不重要,因为他们本身就是,随机的。

哈佛公开课 - 计算机科学课程节选

DNA is a double helix, you know this, the double helix was--the structure of DNA was discovered about the time that I was born you've always lived with it.

NA是双螺旋结构,众所周知,DNA的这种双螺旋结构,是在我出生的那个年代才被发现的,它就是你生命的一部分

耶鲁公开课 - 生物医学工程探索课程节选

So what actually turns out the reality is that h e 2 does exist, but it exists as the weakest chemical bond known, and it wasn't, in fact, even found to exist until 1993, so I can assure you this is not a bond that you see very often in nature, and it is a very, very weak bond.

实际上He2键是存在的，但它是目前所知的最弱的键，直到1993年它才被发现，所以我可以向你们保证在,自然界你们不可能经常看到它，它是种非常非常弱得键。

麻省理工公开课 - 化学原理课程节选