So it certainly reached its final form in that period as did Deuteronomy, and the Pentateuch probably generally.

它就是在那个时期内最终成形的,《申命记》如此，摩西五经大部分可能也是如此。

耶鲁公开课 - 旧约导论课程节选

Well it was something like eight years ago that we reached the present situation with two finance courses.

八年前的一件事,促使我们同时开设了两门金融类课程

耶鲁公开课 - 金融市场课程节选

Now, if I was a person that was designing a vaccine and I noticed that this was the response that it got, that antibodies were produced, they reached some intermediate level, they started to fall, I would say, "Well I haven't stimulated the immune system enough, let me re-boost, let me give another dose of antigen."

现在,如果我正在研究一种疫苗,我注意到机体会对这种疫苗产生应答,也就是会产生抗体,当抗体浓度达到中等水平后,就开始下降,就可以说,疫苗对免疫系统刺激还不足,我需要提高抗原浓度,让我再把剂量再加大一倍

耶鲁公开课 - 生物医学工程探索课程节选

You can see that it has reached the lowest level ever.

可见基本接近历史最低了

耶鲁公开课 - 金融市场课程节选