They can pretty much pack it up and go home, because everyone's going to think they're ridiculous, no one will believe what they say, and it's a stupid idea anyway, is basically the gist of this conversation.

他们就可以打包回家了，因为每个人都会认为他们很荒谬，没有人会相信他们的说法，这是个很愚蠢的想法，这就是他们当时谈话的大概意思。

麻省理工公开课 - 化学原理课程节选

What I want to look at first is the suggestion that somehow, at some level, nobody really believes they're going to die at all.

现在我想要考察的是这个说法,不管怎样，在某种程度上，没有人真正相信他们会死。

耶鲁公开课 - 死亡课程节选

They don't say that nobody believes this.

他们并没有说没人相信这点。

麻省理工公开课 - 固态化学导论课程节选

Well, should we conclude, therefore, so nobody really believes that they're ever in dreamless sleep?

那么我们就应该得出结论，没有人真正相信,他们可以进入无梦的睡眠么？

耶鲁公开课 - 死亡课程节选

Think about your dying, your being dead-- Since that's impossible to picture, that's impossible to imagine, nobody believes in the possibility that they're going to die, that they're going to cease to exist.

思考你的死亡-,既然这是无法想象的，没有人相信,他们死亡这个可能，停止存在的可能。

耶鲁公开课 - 死亡课程节选