I think you people know how we can say that with confidence.

我想你们肯定都知道我们为何如此确信

耶鲁公开课 - 基础物理课程节选

then I think absolutely plastic surgery can... maybe should be used if it's going to help with your self-confidence.

那么我觉得整形手术一定能……如果它能帮你增强自信，就应该整形。

关于整形手术 - SpeakingMax英语口语达人

Prideful people, he tells us, are those overflowing with confidence about their own abilities to succeed and ? we all know people like this, don't we, like Yale students? They're all verflowing with confidence, kind of alpha types.

他说，有傲骄感的人是那些,充溢着对他们获得,成功之能力的自信,我们都熟悉这种人，不是吗，就像耶鲁的学生一样,他们都自信满满，什么都想争第一。

耶鲁公开课 - 政治哲学导论课程节选

With some degree of confidence, I'm working with a reliable spring and then I will get the mass of the elephant.

这时我就对弹簧有信心了,我用的是一个可靠的弹簧,我能测出大象的质量

耶鲁公开课 - 基础物理课程节选

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

All of that means we need to explain why these folks do what they end up doing, and we have some hints, but of course we do not know with any certainty or any confidence.

综上所述,我们来想想为什么这些人,要背井离乡呢,我们有一些线索,但是我们并没有有力的证据

耶鲁公开课 - 古希腊历史简介课程节选

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

I say this now with great confidence but ten years ago this story, which all the Greeks agreed too, agreed upon in every respect, that the temple of Apollo was built right on top of this, and underneath the floor of the temple was this little room where the gases came up, where the priestess sat, where all of this came up.

我现在敢在这里夸夸其谈,但是十年前,当时的希腊人,对这个传说都是深信不移的,阿波罗神庙正好建在它上面,神庙地板底下正是气体出现的小屋,女祭司也坐在这里,一切都发生于此

耶鲁公开课 - 古希腊历史简介课程节选