爱问知识是谁帮助了我。

Love asked knowledge, another old woman, "Who helped me?"

youdao

体会到长辈拥有很多经验，爱问知识—另一个长辈，谁能帮助我？

Realizing how much was owned the elder, Love asked Knowledge, another elder, "Who helped me?"

youdao

顺便问一下，你的会计知识怎么样？

By the way, how is your knowledge of accountancy?

youdao

So again, let me just take a look out there. How many of you remember this?

我再问一下,多少人还记得这些知识

耶鲁公开课 - 博弈论课程节选

This is all by means of review but the question you can now ask is, "Fine. That's why moral feelings might evolve, but what do we know as psychologists about the emergence in nature of moral feelings in individuals?

这些知识我们以前都学过,现在你们要问一个问题，“好了，道德情感是这样产生的，但我们心理学家知不知道,自然界中的个体的道德情感是如何出现的？

耶鲁公开课 - 心理学导论课程节选