translation.en: How? Well according to Einstein's math, if space is uniformly filled with an invisible energy, sort of like a uniform, invisible mist, then the gravity generated by that mist would be repulsive, repulsive gravity, which is just what we need to explain the observations.
translation.zh: 怎么说呢？根据爱因斯坦的数学， 如果空间是 被无形的能量均匀地充满， 就像一种统一，无形的雾， 这种雾所产生的重力 会是 排斥重力， 这正是我们需要解释的观测。