I sometimes have trouble with students who talk very softly which is alright in itself and sometimes very sweet.

有时候有些同学说话轻声轻语,这样说话本身没什么,但我却有时听不太明白。

麻省理工公开课 - 电影哲学课程节选

Once in a while, I take a subway, but I always walk.

有时我也坐地铁，但我常常步行。

在中央公园溜达 - SpeakingMax英语口语达人

It gets kind of depressing at times, " but I suppose that's due to the nature of the subject."

这门课有时会令人感到失望，但我认为这应归咎于这门课本身的特点“

耶鲁公开课 - 死亡课程节选

Now when I take it seriously, there is a problem here because sometimes research doesn't deliver good news.

但当我认真对待这事，就出现了一个问题,有时研究所得并不一定是好消息。

哈佛公开课 - 幸福课课程节选

It's sometimes hard for me, but I trust that you will be able to do that.

有时会有点困难，但我相信你们能做到。

耶鲁公开课 - 1945年后的美国小说课程节选

But sometimes I could say what I choose to be, "How are you?" "Pretty damn good."

但有时,我可以选择那些我想要说的话,"你好吗","非常好"

耶鲁公开课 - 心理学导论课程节选

You have done it before, but when you say, "I know calculus, " Sometimes it means you know it, sometimes it means you know of some fellow who does or you met somebody who knows.

你们以前学过,但当你们说,"我懂微积分",有时这表明你们懂,有时表示你知道谁懂,或者你遇到了懂这个的人

耶鲁公开课 - 基础物理课程节选

And I mean, at a certain point, you have to make a decision and I'm sorry for the minority but sometimes, it's for the general, for the greater good.

有时，你必须做出选择,我对少数表示遗憾,但有时，这是牺牲小我，成全大我。

耶鲁公开课 - 公正课程节选

Or there may be positions that I mention, but I don't develop, because I'm not perhaps sympathetic to them, and you might find somebody who is sympathetic to them, developing them in the readings.

或者有时我提到了，但我不展开讲，因为我或许和那些内容无法产生共鸣，而你在阅读中可能会发现,有些人可以与它们产生共鸣，并在书中对它们进行展开讨论。

耶鲁公开课 - 死亡课程节选

So, what happens in the course of development is, you're just trying to make your way through the world and satisfy your desires, but sometimes you're punished for them.

因此，在成长过程中，你试图在现实中满足本我的要求,满足自己的欲望，但有时也会因此而受到惩罚。

耶鲁公开课 - 心理学导论课程节选