When I was a young man," he said and this is written as he is very old.

当我还年轻时“，他说到,因为这信是在他年迈时所写。

耶鲁公开课 - 政治哲学导论课程节选

What is really significant -I created this plot just a couple of years, in 2005.

其重大意义在与,我创作的这部分内容,还没过几年,是在2005年写的

耶鲁公开课 - 金融市场课程节选

I stress it in particular because I know you're all going to get into this stage; you've got a problem set due in a couple of hours, you're still writing the code, you don't want to waste time, and I'm going to use quotes on "waste time", doing those extra things to do the defensive programming, you just want to get the darn thing done.

我特别强调了这一点,因为我知道你们都会慢慢成为程序员;,你在写代码过程中造成了一系列的错误，你还在写代码，你不想浪费时间，我想把“浪费时间“用引号圈起来，浪费时间来做因为防卫性程序设计，而带来的这些额外的事情,你只想赶紧把程序写完，这不是一个好习惯，因为当你做完回头。

麻省理工公开课 - 计算机科学及编程导论课程节选