And let's start by considering my payoffs on this picture, just to help myself a bit, let me put some points in here.

我们从在图上表示预期收益开始,稍微等我一下,我先标注出来几个点

耶鲁公开课 - 博弈论课程节选

Mr. DAVID SHUSTER (Correspondent, MSNBC): Bill, there's just something a little bit unseemly to me that Chelsea's out there calling up celebrities, saying support my mom, and she's apparently also calling these super delegates.

NPR: Barack Obama's Big Weekend

But I've always enjoyed running with the ball - it's just that maybe getting a bit physically stronger has helped me.

BBC: Rhys Priestland hails John Muggleton's role in his rise

So let me tell you a little bit about what "Let's Move" is all about, just quickly, because there are four parts.

WHITEHOUSE: Let's Move Rally in Jackson, Mississippi