One thing that's true about it is that it doesn't do it with any special physics, there's no special dispensation, no miracles involved. It does it simply with three things that we have here in abundance.
它并没有倚赖任何特殊的物理学。没有特殊的放宽， 没有奇迹发生。它的发生只依赖于我们现在富有的三种东西。