Good, so one thing that's clearly missing here is I'm ignoring that in fact right footed players find it easier to shoot to their left, which is actually the goalie's right.

很好,我们忽略了这一点,我们忽视了实际上惯用右脚的球员,从左路射门会更容易些,罚球球员的左路就是门将的右路

耶鲁公开课 - 博弈论课程节选

If you go to another neighboring country, that's what they think is naturally x and y.

如果你们到了另一个相邻的国家,这就成了他们所惯用的 x 和 y 方向

耶鲁公开课 - 基础物理课程节选