It turns out there's actually no natural function known in the body for lithium.

事实上我们已知的身体机能,在正常情况下根本不需要锂。

麻省理工公开课 - 化学原理课程节选

But within all of these groups is an attempted try to get down something that's so fundamental, and we just have to safeguard. I'm thinking broadly in terms of social justice criteria, others may say human dignity. There're certain things we do to safeguard others' human dignity.

但在所有这些群体中都有一种努力,在尝试着记录下最根本的东西，而我们要做的就是维护，我在广泛思考着,社会正义的标准，其他人可能会说是人的尊严，有些事情,我们会做从而维护他人的尊严。

普林斯顿公开课 - 人性课程节选

But the point is Reagan supported that effort and that made all the difference, and it took a lot of courage Reagan was going to take the recession in 1982 He was willing to support Volker no matter what to get the inflation down ... Alright, so... Interest rates in the summer of 1980 were quite high Yes, they were.

但是，里根力挺了这次货币改革,这才是重点，下这样的决心不容易,里根本打算在1982年来狠抓经济衰退2,他很信任沃尔克,为了降低通胀率，可以不惜一切代价,好吧，那么。,1980年夏天，银行利率已经相当高了,没错，确实如此。

斯坦福公开课 - 经济学课程节选

Some are going to reform and some are going to reform with the gene in, and some probably aren't going to reseal at all under the conditions that I've used.

有些质粒会自己合上,有些质粒会与DNA片段重组并合上,还有的在我提供的条件下,也根本合不上

耶鲁公开课 - 生物医学工程探索课程节选