So according to Exodus, this Passover ritual was established on Israel's last night of slavery while the angel of death passed over the dwellings that were marked with blood.

根据《出埃及记》记载，犹太人的逾越节,诞生在犹太人最后一天做奴隶,当死亡天使越过每一户门口有血记号的房子的时候。

耶鲁公开课 - 旧约导论课程节选

So, someone says I didn't understand what he was talking about at the end of the last lecture when he was doing the Bohr model.

所以，有人会说，我不理解老师,在上节课末尾说的内容,当他在做玻尔模型的时候。

麻省理工公开课 - 固态化学导论课程节选

Pretty much I think about it only once a year, when I'm giving this very lecture.

最多是一年想一次，当我要上这节课时。

耶鲁公开课 - 死亡课程节选

Remember that when we're talking about 4s1, 3d10, that's one of those exceptions where a completely filled d orbital is more stable than we would expect.

回想上节课的内容我们知道,当我们讨论4s1，3d10，的时候，这是其中一个例外的情况,当，d，轨道全满的时候,电子排布要比我们想象的更加稳定。

麻省理工公开课 - 化学原理课程节选

In particular, do we have souls, and for this class when I talk about a soul, what I'm going to mean is sort of a bit of philosophical jargon.

特别是，我们有灵魂吗，在这节课上，当我说到灵魂，我的意思是带有一些术语味道的。

耶鲁公开课 - 死亡课程节选