These kind of natural and spontaneous arrangements are not global, they're not big enough and important enough.

这种自发性的商议,并不是全球性的，它们的规模不够大，也不那么重要。

耶鲁公开课 - 金融市场课程节选

And to deal with it, more information will just not do.

而为了应对它，更多的信息也并不够。

哈佛公开课 - 幸福课课程节选

It's not enough to understand the biology of how to create a vaccine, if you can't make enough of the vaccine or deliver it to people in ways that it's useful.

仅仅知道疫苗制造的,生物学原理是不够的,还得能生产出足够的疫苗,并在公众中广泛使用

耶鲁公开课 - 生物医学工程探索课程节选

Just not enough.

并不够。

哈佛公开课 - 幸福课课程节选