Yet somehow it was transformed into, what it's turned into, a beautiful thing, although not without pain. -Yes.

但您的一生却，得以转化成另外一种美，尽管伴随着苦痛，-是的。

普林斯顿公开课 - 人性课程节选

I had only been in one other train in my life.

我一生中只上过另外一列火车。

火车满载着幸福 - SpeakingMax英语口语达人

We talked about mitosis last time; it's described more completely in the chapter, where two cells are formed from one.

我们上节课说到过有丝分裂,在那一章里更详细的阐释了,细胞是怎么由一生二的

耶鲁公开课 - 生物医学工程探索课程节选

So, it's kind of nice to major in the thing that you're going to get to have the opportunity to do for the rest of your life.

所以你们最好主修一门,你们今后一生可以,以之为职业的专业。

麻省理工公开课 - 化学原理课程节选

And for some people the balance is positive, " for some people perhaps the balance is negative, " whether for their life as a whole " or for certain stretches of their lives."

对某些人，结果是正数，“对某些人结果是负数，“不管是他们的一生,“或者他们生命的一段时间“

耶鲁公开课 - 死亡课程节选

So this novel, this autobiography, begins with the sense that this boy is in danger from practically the moment he comes into the world, the moment he comes into consciousness.

这小说，这自传，让人一开始,就觉得这孩子,一生下来，就浸泡在苦水里。

耶鲁公开课 - 1945年后的美国小说课程节选

If you decide to buy it, it has one particular virtue and that is you end up with an excellent library of classical music that will last you for a lifetime.

如果你决定买一套,那么你将拥有一个,可以伴随你一生的,非常棒的古典音乐图书馆

耶鲁公开课 - 聆听音乐课程节选