I do want to talk about one important subject which you might not have thought too much about and that's lipids, because lipids are so important to the structure of the body because they make up the membranes that form the cells that are the fundamental units.

我的确想要讨论一个重要的主题,这个主题也许你们都没有深入思考过,那就是关于脂类的问题,脂类对身体结构形成十分重要,它是组成细胞膜的基本单位,而细胞膜能够维持细胞形态

耶鲁公开课 - 生物医学工程探索课程节选

And also, if you want to live cheaply, and buy bargains, you can do that, too.

还有，如果你想节俭地生活，买便宜货，你也可以那样做。

街上的售票员 - SpeakingMax英语口语达人

of course you want to do some club activities too because you're human, so.

当然你还想参加俱乐部活动，因为你是人嘛，就这样。

苦中有乐的学习 - SpeakingMax英语口语达人