想找到客户，就像我们这样发邮件吧。

In order to search the customers, send the letters as us.

youdao

就像我们在这个主页上说的，在默认情况下，当你登录到这个公告栏时，我们会对你进行登记，这样，你就会以学生的身份登录。

As we say on this home page here, by default, we anonomize you when you log into this bulletin board, whereby, you're all logged in as students.

youdao

就像我告诉你的，在肯塔基州的卡温顿，我们没有这样的地方。

Like I tol 'you, back in Covington, Kentucky, we don't have places like that.

youdao

We could get away with just 23 Sodium you could write sodium like this.

从23，钠，我们就知道了,你就可以像这样写钠。

麻省理工公开课 - 固态化学导论课程节选

I've got two states here, three states here, two here, I need four, and if I can come up with these bonds, four, by the Hund rule I'd fill them like this.

我们已经有2个状态在这里，3个在这里，2个在这里，我需要4个，如果我能想到这些键，四个，通过洪特规则，我们就能像这样排布。

麻省理工公开课 - 固态化学导论课程节选

We didn't just need that n, not just the principle quantum number that we needed to discuss the energy, but we also need to talk about l and m, as we did in our clicker question up here.

我们不仅需要ｎ,不仅要这个可以,决定能量的主量子数，还需要ｍ和ｌ,就像我们做这道题这样。

麻省理工公开课 - 化学原理课程节选