"We have 192 countries in the framework convention on climate change and one of them wants to have separate rules,".

VOA: standard.2009.11.04

That's going to be a separate question we'll have to turn to.

这将是我们将要谈论的一个独立问题

耶鲁公开课 - 死亡课程节选

We'll see why they have to separate that in a minute, but they do that these lipid bi-layers solve that problem for them and they're self-assembled structures from these molecules called phospholipids.

我们马上会讲到为什么要把它们隔离开,脂质双层膜解决了这个问题,而这些自主装结构,就是由磷脂分子组成的

耶鲁公开课 - 生物医学工程探索课程节选