Because it takes three units where there's only four choices at each position to have at least 20 unique combinations.

因为每个位点上仅有四种可能性,只有采用三个碱基一组,才能取得至少二十种不同的组合方式

耶鲁公开课 - 生物医学工程探索课程节选

But the other approach, and the one that I should warn you I'm going to take this semester, in this class, is rather different.

而另一种方法，我要提醒你们,我这个学期将采用，这个课题是不同的。

耶鲁公开课 - 死亡课程节选

Obviously with this sort of partitioning of behavior, and activities, and effort, there's not a lot of time leftover for leisure, for development of new technologies and things like this.

显然,采用这样一种,行为,活动及精力的分配方式,自然不会剩下很多时间,用来娱乐,发展技术和改革创新

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

This class will take a humanistic approach.

本课程将采用一种人性的方法。

哈佛公开课 - 幸福课课程节选

All right. So those of you that are raising your hand, and some aren't raising their hands but that's okay, those of you almost unanimously say that the Beethoven Fifth Symphony sounds somewhat ominous to us, somewhat fateful to us, and the Beethoven Ninth Symphony conversely has a different sort of feel to it.

你们其中的有些人举起了手,其他的没有举,其实都很好,你们当中的几乎一致认定,贝多芬第五交响乐,听起来是对宿命的激烈的抗争,然而贝多芬第九交响曲相反的,采用了另外的一种不同的方式

耶鲁公开课 - 聆听音乐课程节选