Somebody? can we get the guy with the beard here? Wait for the mike, great.

留胡子的小伙子你来说,等下麦克风

耶鲁公开课 - 博弈论课程节选

Somebody? can we get the guy with the beard here? Wait for the mike, great.

留胡子的小伙子你来说,等下麦克风

耶鲁公开课 - 博弈论课程节选