So what we're doing is filling in those eight electrons following the Aufbau principle, so our first electron is 1s going to go in the 1 s, and then we have no other options for other orbitals that are at that same energy, 1s so we put the second electron in the 1 s as well.

它会是什么样子呢,我们正在做的是将这8个电子按照奥弗,堡原理进行填充,所以我们第一个电子将会进入，然后我们没有其他的,轨道的选择在同一个能级，所以我们把第二个电子也放入。

麻省理工公开课 - 化学原理课程节选

and something that you were doing or how you were being in the past.

和一些你过去已做过的事情，或是你过去是什么样子的。

I was 课堂 - SpeakingMax英语口语达人

This kind of ritual honor all the time I mean after all we have a president who just likes to speak like a Texan, he doesn't do all that honor stuff.

这种走过场的形式到处都是,毕竟我们的总统在讲话的时候,很喜欢装成德州佬的样子,他不喜欢做面子工程

耶鲁公开课 - 美国内战与重建课程节选