Doesn't respond as well to killed vaccines, and that's why the Salk vaccine has to be injected at a high dose.

但却对灭活的疫苗没有那样强烈反应,这也是索尔克氏疫苗为何,必须大剂量注射的原因

耶鲁公开课 - 生物医学工程探索课程节选

Now,the big question is who did it and why did they do it?

现在的问题是这是谁干的，原因为何？

耶鲁公开课 - 新约课程节选

And maybe it was something else. But they withdrew for some reason And how and why they took up the worship of Yahweh or the cult of Yahweh isn't really clear but it seems to have been what marked them as distinct from other Canaanites.

也许是其他原因，但是他们因某一原因而收回,而他们怎样又为何开始了耶和华崇拜,或者说耶和华宗教并不清楚，但似乎,正是这点让他们区别于其他的迦南人。

耶鲁公开课 - 旧约导论课程节选

And I mentioned three reasons, Why we need it as an independent field as opposed to just being " "well,let's do some studies on happiness,on relationships" ? as it is always being done?

我提到了三个原因，为何我们把它作为独立的研究，而不简单地,“研究一下幸福和爱情“,不像一贯人们所做的那样？

哈佛公开课 - 幸福课课程节选

This is why there's sort of--often sort of a sticker shock when people go to a university psychology department where they say, "Look. Hey. Where is--So I'm in Psych... How could I take classes on Freud?

这也就是为何,当人们进入大学的心理学系时,会出现“贴纸休克“现象的原因了,他们会问，“对不起，麻烦问一下。,我要怎样才能报上讲弗洛伊德的课程？

耶鲁公开课 - 心理学导论课程节选