But, I think what most of you, actually having MIT come to MIT, have probably realized is sometimes it's nice to major in a science, because you can't just pick up a reaction and do it in your kitchen on the weekend, where as you can sometimes join a book group and do that.

但我认为对你们大多数人来说,既然来了,可能已经意识到最好是主修一门科学,因为你不能在你,周末的时候在厨房里做化学实验,然后你就可以参加一个读书俱乐部。

麻省理工公开课 - 化学原理课程节选

and I don't think I really will win, but sometimes it's fun to play anyway.

我从未觉得我会中奖，可是有时就觉得很好玩。

沉迷于彩票的人们 - SpeakingMax英语口语达人

I think what I want to do-- And sometimes that explanation is accurate, but the ones that are interesting here are the ones where you misattribute the cause of the arousal-- you make a mistake and think it's love when it might be due to something else.

我想做的是-,有时你的解释是正确的，但是有趣的解释是,是那些你犯了张冠李戴的错误-,你错误了认为是爱,而实际可能是其他的原因。

耶鲁公开课 - 心理学导论课程节选

but sometimes, if it's too expensive, I don't think it's justified to buy organic.

不过有时候，如果太贵了，买有机食品就不划算了。

在绿色市场 - SpeakingMax英语口语达人