And we know that Down does best if I think it was equally likely that the person was going to choose Left and Right.

我们还知道如果我们认为对手,选左或者是右的可能性相同的情况下,下是此情况下最好的策略

耶鲁公开课 - 博弈论课程节选

Notice this game is not symmetric in the payoffs or in the strategies.

但注意此博弈的策略与收益是非对称的

耶鲁公开课 - 博弈论课程节选