Kevin Volpp,director of the University of Pennsylvania's Center for Health Incentives, says these programs make it easier to take that first step to change.

VOA: standard.2010.07.16

That means that it's easier to take into certain kinds of populations or remote parts of the world.

这也意味着可以更容易向,某些特定人群,或者世界上一些偏远的地方推广

耶鲁公开课 - 生物医学工程探索课程节选

That means that it's easier to take into certain kinds of populations or remote parts of the world.

这也意味着可以更容易向,某些特定人群,或者世界上一些偏远的地方推广

耶鲁公开课 - 生物医学工程探索课程节选