天使又说：“我要因此使你的子孙众多，多到没有人能算的出。”

"The angel added," I will so increase your descendants that they will be too numerous to count.

youdao

在我们做测试之前，我们先算一下我们能预知什么，这样在进行演示时会是有意义的。

Before we do the test, we're going to calculate what we would predict, so when we do the demo it will be meaningful.

youdao

这么大的事怎么能一个人说了算？

How can only one person have the final say on such an important matter?

《新英汉大辞典》

I left out the noble gases here because they do something a little bit special, and actually, I'm going to give you one last clicker question today to see if you can tell me what you think noble gases do.

我并没有把稀有气体算在里面,因为它们的电子亲和能有点特别，实际上，我将会把这作为今天的,最后一个选择题，来请大家告诉我,你们觉得稀有气体电子亲和能应该是怎样的。

麻省理工公开课 - 化学原理课程节选

So then, I could say that the average valence electron energy for oxygen would then be, I've got two s electrons.

所以，我可以说,氧的平均价电子能,就是，以我得到的两个s轨道的电子来算。

麻省理工公开课 - 固态化学导论课程节选

So hopefully if some of you have your calculators with you, you can confirm the answer that I got, which is that the energy is 7.82 times 10 to the -19 joules.

所以如果你们带了计算器,希望你们也能确认一下，我们算出的答案，能量等于,7，82乘以10的-19次方焦耳。

麻省理工公开课 - 化学原理课程节选