His memory has failed him and, given the general importance that I'm attributing to problems of remembering and forgetting, I think it's safe to assume that something important is going on here.

他的记忆背叛了他并且让我在这里提出的,关于记忆与遗忘的问题变得重要起来，我想假设这里有某种重要的事情发生了并不为过。

耶鲁公开课 - 弥尔顿课程节选

Namely, that he was concerned about inequality, about some people doing badly, and he proposed an economic alternative that would pool risks.

换句话说，他也关心不平等现象，关心生活艰苦的人们，并且提出了另一种经济方案,来汇聚风险。

耶鲁公开课 - 金融市场课程节选

What if I collect that blood from patients that are already infected with Hepatitis B, purify the Hepatitis B protein, and inject that back into people?

如果我采集那些乙肝患者的血液,抽提出乙肝病毒的蛋白质,并且将其回注入人体内,将会如何呢

耶鲁公开课 - 生物医学工程探索课程节选

And not just that you disagree with them, but to raise an objection.

并且不是仅仅你不同意他们，还要提出反对的理由。

耶鲁公开课 - 死亡课程节选

He is giving the law and the polis that gives law.

他提出了法律并且认为城邦应该制定法律

耶鲁公开课 - 古希腊历史简介课程节选

You need to come to discussion sections having thought about the lectures, having done the readings, having thought about the questions that they raise, and you need to come to discussion section then prepared to discuss this week's set of issues.

你需要去参与讨论给出自己的想法，去读阅读材料，去想他们提出的问题，并且你需要去讨论,然后准备去讨论这个星期的话题。

耶鲁公开课 - 死亡课程节选