If I choose Alpha and she chooses Alpha to get 0; Beta she gets -1. Alpha is better.

如果我选α,她选α她得0,选β她得-1,选α更好

耶鲁公开课 - 博弈论课程节选

If the pair chooses Beta, then if she chooses Alpha she gets 3, Beta she gets 1, and 3 is bigger than 1.

如果她对手选β,她选α得到3,她选β得到1,3也比1大

耶鲁公开课 - 博弈论课程节选

If the pair chooses Alpha and she chooses Alpha, then she gets 0.

如果对手选α她也选α,她得到0

耶鲁公开课 - 博弈论课程节选

If I choose Beta, if she chooses Alpha she gets 3; Beta 1.

如果我选β,她选α得3,选β得1

耶鲁公开课 - 博弈论课程节选

And if I choose Beta and she chooses Alpha, then it's me who gets the C and it's her who gets the A.

如果我选β她选α,我得C而她得A

耶鲁公开课 - 博弈论课程节选

So Player I's payoff, if she chooses top and Player II chooses center, we read by looking at the top row and the center column, and Player I's payoff is the first of these payoffs, so it's 11.

参与人I的收益,如果她选上,参与人II选中,我们来看一下上行和中列,参与人I对应第一个收益即11

耶鲁公开课 - 博弈论课程节选

If the pair chooses Alpha and she chose Beta, she gets -1.

对手选α她选β,她得到-1

耶鲁公开课 - 博弈论课程节选

But if I choose Alpha and my pair chooses Beta, I get an A and she gets a C.

要是我选α我对手选β,我得A 她得C

耶鲁公开课 - 博弈论课程节选

Conversely, if I chose a Beta and my pair chooses an Alpha, so I end up with a C and she ends up with an A, then you know I have a bad time explaining to my parents why I got a C in this class, and I have to say about how I'm going to be president anyway.

相反如果我选β我对手选α,我得到C她得到了A,我回家后很难跟父母,解释为什么我只得到了C,然后我还得表示下雄心壮志

耶鲁公开课 - 博弈论课程节选