You wouldn't think that we would rethink all of these things ourselves and then have it different in our state.

各州重新考虑所有问题然后各自立法,这是行不通的

耶鲁公开课 - 金融市场课程节选

But if you set out trying to implement this whole story line at once, if you set out trying to implement a cookie love story, it's just not gonna fly.

但是如果你一开始就想一次啃掉整块蛋糕,譬如你一开始就想,完成这个饼干人的爱情故事，你会发现这是行不通的。

哈佛公开课 - 计算机科学课程节选

Those two examples I just gave you, one had to directly inject a gene containing vector into the pronucleus of a fertilized egg and you don't have that opportunity in adults.

在我刚给出的两个例子里,一个必须得将带有目的基因的载体,直接注射到受精卵的原核中,这在成年人身上行不通

耶鲁公开课 - 生物医学工程探索课程节选

The London Times, in 1889, said this is going to be a fiasco, there are going to be so many mistakes, and there are going to be so many complaints that this whole system is going to crumble and fall; but it didn't, it actually worked.

伦敦时报在1889年，曾预言这绝对行不通，将会有许多大大小小的问题，人们会对此怨声载道,然后整个体系土崩瓦解;,然而这些都未发生，这个体系运转良好。

耶鲁公开课 - 金融市场课程节选