The plan,which includes a proposal to create a new regulating authority to monitor risk in the financial system, has been long in preparation and the subject of discussions between lawmakers and the administration.

VOA: standard.2009.03.26

We're going to talk about how they're prepared, but it's a preparation that is intended to stimulate your immune system.

我们会讲它们是如何做准备的,它通过刺激你的免疫系统来进行准备

耶鲁公开课 - 生物医学工程探索课程节选