So what we're going to do is we're going to look at some numbers that are approximately the probabilities of scoring when you kick the penalty kick in different directions.

接下来,我们来用数字表示,在不同角度踢点球射门,能够得分的概率

耶鲁公开课 - 博弈论课程节选

And, about a third of a way through that game there was a penalty, So keep at the back of your mind that the real world example that matters here is Portsmouth versus Liverpool this weekend.

大约在比赛进行了三分之一的时候,裁判判罚了一个点球,请大家注意一下,上周发生的事与这一讲有关的是,朴茨茅斯队对利物浦队的比赛

耶鲁公开课 - 博弈论课程节选