For one thing, it has given us a richer understanding of certain learning mechanisms, particularly with regard to nonhumans.

一方面，行为主义使得我们能够,更加全面的理解某些学习机制，特别是非人类的学习机制。

耶鲁公开课 - 心理学导论课程节选

They do that in a very special way in that they - restriction enzymes are able to identify a particular sequence of bases in a gene.

限制性内切酶的工作机制很特别,它能识别基因中的一段特定的碱基序列

耶鲁公开课 - 生物医学工程探索课程节选