What I just spent many lectures discussing is the fact that we can not know how far away an electron is from the nucleus, so we can't actually know the radius of a certain atom.

我花了这么多课时所讨论的正是我们,不可能知道电子离原子核有多远这一事实，因此我们不可能知道某个原子的半径。

麻省理工公开课 - 化学原理课程节选

I think there's a lot more to getting into college than having high test scores.

我觉得进入一所大学要求的远不止考试成绩好。

成绩不是全部 - SpeakingMax英语口语达人

And if I'm the tax collector, the way I make a profit is by charging you a lot more than I need just to send to Rome.

如果我是税吏，就会收你们一大笔钱,远多于需要上缴的数目，以赚取利润。

耶鲁公开课 - 新约课程节选

He was a good runner, top runner, but nowhere near the 4 minutes mark.

也是一名出色的跑手，顶级跑手，但时间远高于四分钟。

哈佛公开课 - 幸福课课程节选

So it is a very thin and quick move, one on a second, by which I mean that one electrode, one set of neurons is the a very important piece of the puzzle, but not all that you need.

所以说，这是一个非常细微而迅速的动作，一秒钟一次，我是说一个电极，一组电极对于去猜整个谜很重要，但是你需要的远不止这些。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

So this is not even thinking about the other electron shielding, just if we think of the fact, all we need to think about is that the effect of going to a further away n n as we go down the table.

到现在我们甚至还没有考虑,其它电子的屏蔽效果，即使我们要考虑这个因素，我们需要考虑也就是,沿着周期表的某一列往下走，距离会逐渐变远,将起最重要的作用，actually，dominates,这一结果所产生的影响。

麻省理工公开课 - 化学原理课程节选