So to give you a concrete feel for how a functional MRI experiment goes and what you can learn from it and what you can't, let me describe one of the first studies I ever did.
为了让你们更直观的感受 功能性MRI实验如何运作， 还有你们能从中学到什么，学不到什么， 让我给你们讲一讲我做过的第一个研究。