Then I'm going to release these little pegs here and my piston is going to shoot up now p1 because p2 is less than p1.

现在移开插销,活塞就会往上冲,因为p2小于。

麻省理工公开课 - 热力学与动力学课程节选

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