"We have a moral imperative to do this. We are the greatest country that ever existed in the history of the world, the great economic leader of the developed world, but the only one that does have access to quality, affordable health care for our people, and we intend to do so,".

VOA: standard.2009.09.04

Now, that is doable for us but that's not affordable in many parts of the world.

如今,这对我们来说不算难事,但是实际上,对于许多地区的人,这是无法负担的

耶鲁公开课 - 生物医学工程探索课程节选

Now, that is doable for us but that's not affordable in many parts of the world.

如今,这对我们来说不算难事,但是实际上,对于许多地区的人,这是无法负担的

耶鲁公开课 - 生物医学工程探索课程节选