It was not easy to get close enough to them to shoot.

VOA: special.2009.02.15

He saw that if you take the atomic mass of chlorine, 2 add it to the atomic mass of iodine, divide by two, you get something that is really close to the atomic mass of bromine.

他看到，如果你将氯的原子质量，加上碘的原子质量，除以，得到的数将与,溴的原子质量很接近。

麻省理工公开课 - 固态化学导论课程节选

It's always upward sloping, but it may, after awhile, you get close to satiation where you've got enough.

斜率永远是正的,但是也有可能,你拿的钱够多,效用将不再上升

耶鲁公开课 - 金融市场课程节选

Now, it is as close to one hundred percent as you can get it.

现在几乎是百分之一百了。

耶鲁公开课 - 心理学导论课程节选

So, I want to contrast that with another concept that seemed to be opposing ideas, and that is thinking about not how far away the most probable radius is, but thinking about how close an electron can get to the nucleus if it's actually in that orbital.

我要将它和另外一个,看起来相反的概念相比较，我们不是考虑,最可能半径离原子核有多远，而是考虑如果电子在那个轨道上,能多接近原子核。

麻省理工公开课 - 化学原理课程节选

In William James, maybe the case-- because the elevator-- it does take two hours to get there for the door to close.

在William，James大厅也许会遇到这种事-,因为那部电梯-,运作得太慢。

哈佛公开课 - 幸福课课程节选

This is as close as I get to bulleted Power Point.It's all there.

这些内容和我放在在PPT上的差不多，那上面都有。

耶鲁公开课 - 文学理论导论课程节选