There's got to be a kind of simultaneity.

这就多了同时存在要求。

It's a way of being able to capture both simultaneity in moves and sequential moves in the same game.

这是一种能够在同一游戏中作同时性连续性作法。

We went over its two postulates, and their consequences: time dilation, a lack of universal simultaneity, and length contraction.

时间膨胀、缺乏全局同步长度收缩。

Because time can pass differently for people depending on their frame of reference, there's also no universal concept of simultaneity.

因为人们时间可以根据他们参考框架而以不同式流逝，所以也没有普遍同步概念。

So we need a more refined notion of equilibrium, a better notion of equilibrium than just Nash equilibrium to deal with these settings where we have both simultaneity and sequential moves.

因此，我们需要一个更精细均衡概念，一个比纳什均衡更好均衡概念来处理这些同时具有同时性连续性移设置。