All right, this is actually a very old piece of imperative knowledge for computing square roots, it's attributed to Heron of Alexandria, although I believe that the Babylonians are suspected of knowing it beforehand.

好，这是一个很古老的,关于计算平方根的程序性知识，是亚历山大的海伦提出的，不过我怀疑在那之前,巴比伦人就已经猜想过了。

麻省理工公开课 - 计算机科学及编程导论课程节选

And although you enjoy it, sometimes you also enjoy reminiscing about the old days when you were young.

你非常享受这种生活，但有时，你也会回忆起你们年轻时的岁月。

Do you ever课堂 - SpeakingMax英语口语达人

It's important to see that the idea is, although it's a body, it's not just any old body.

要理解这个观点最为重要的是,这里的肉体,不是随随便便的肉体

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Now, let's go back to a theory which has at least got the virtue of being very old, although hardly anybody believes it anymore.

现在,让我们再回去看一个理论,它的优势在于非常古老,虽然已经没人再相信它

耶鲁公开课 - 古希腊历史简介课程节选

Now, the crucial point here, the point I was turning to as we ended last time, is that although a person on the physicalist view is just a body, a person isn't just any old body.

但问题的中心,即我在上次结课前谈到的关键点,在于尽管从物理主义的角度来看,人只是肉体,但并不是普通的肉体

耶鲁公开课 - 死亡课程节选