If I place my container of gas on the table here, and I come back an hour later, the pressure needs to be the same when I come back Otherwise it's not equilibrium.

如果我把装气体的容器放在桌子上，一小时以后我再回来时,气体的压强应该是不变的,否则它就不是平衡的。

麻省理工公开课 - 热力学与动力学课程节选

If I've got a gas in a container, the pressure of the gas has to be the same everywhere in the container, otherwise it's not equilibrium.

如果把气体装进容器里，容器内各处气体的压强,应该是一样的，否则它就不是平衡的。

麻省理工公开课 - 热力学与动力学课程节选

Otherwise, you know, TAs get ten e-mails, all with the same question.

否则就是助教的邮箱收到10封邮件,都问的是同一个问题

耶鲁公开课 - 基础物理课程节选