It turns out when you give Aldopa to people, it gets converted biochemically into natural dopamine which then serves as its own agonist.

已经证明如果向人体中引入阿多巴,它就能通过生化过程转化为多巴胺,发挥激动剂作用

耶鲁公开课 - 生物医学工程探索课程节选

It may be that my chapter serves as introduction to you.

也许我那一章,可以被看作介绍性的一章。

麻省理工公开课 - 电影哲学课程节选