When I count, there are only you and I together But when I look ahead up the white road There is always another walking beside you.

VOA: special.2010.02.24

So we have a total of 2, 4, 6, 8, 10 valence electrons, so I'll make sure I count to 10 as we fill up our molecular orbitals here.

我们一共有2，4，6，8，10个价电子，所以我一边填一边要确认,我数到10。

麻省理工公开课 - 化学原理课程节选

I'll count up the number of people killed in every church that I go to visit to look at.

每次我去一个教堂里,我都会数当地记录的阵亡人数

耶鲁公开课 - 1871年后的法国课程节选

Would one of the TAs count, because I don't want to. Just hold your hands up.

助教数一下吧，因为我不想做，保持手举着。

麻省理工公开课 - 固态化学导论课程节选

I'm sorry, who stands up on the count of three?

对不起,数到三谁要站起来

耶鲁公开课 - 博弈论课程节选

And yet if a computer can only count up to 2 billion or maybe 4 billion, I mean, what do you then do?

如果一台计算机只能够支持20亿,或者40亿，那我们该怎么办？

哈佛公开课 - 计算机科学课程节选