So if he came up with the idea, that's the only kind of consent we could have confidence in morally then it would be okay.

所以如果是他自己提出的，除非他是在这种情况下的同意,才能确信说，道德上没问题。

耶鲁公开课 - 公正课程节选

Why do you have confidence putting it in contact with one of the most important organs of your body?

为什么你对它有信心,让它接触,你身上最重要的器官

耶鲁公开课 - 生物医学工程探索课程节选

Because you'll have an appropriate level of confidence and competence in your ability to do computational problem solving.

因为你们在自己的能力范围内,拥有应对解决计算问题的,正当水平的自信心和竞争力。

麻省理工公开课 - 计算机科学及编程导论课程节选

One is people must have had an incredible amount of confidence in Jonas Salk.

乔那斯?索尔克这个人,有着强大的自信

耶鲁公开课 - 生物医学工程探索课程节选