A black hole curves space so much, that once you cross the event horizon, there is only one possible direction.

黑洞会造成空间巨大扭曲，所以这个人一旦穿过视界线，可行的方向只有一个。

For example, the surface of the earth is a two-dimensional curved space.

例如，地球表面是一个二维弯曲空间。

According to Einstein, gravity curves space, which he says is finite but unbounded.

根据爱因斯坦的说法，引力使空间弯曲，他说空间是有限但无界的。

But also as a curved space, it offers a chance for new kinds of performance.

而且作为一个弯曲的空间， 它提供了一种新的机会表现。

A world made up entirely of erratic electrical gyrations in curved space requires a bizarre mathematics to do it justice.

一个完全由弯曲空间中不稳定的电回旋组成的世界需要一种奇异的数学来公正地对待它。

This idea of curved space is difficult to imagine, but if you could only step outside of it, if we could only float above space-time and look down on it, this is what our universe would look like.

扭曲时空的概念的确挺难想象，但如果我们能置身其外，如果我们能漂浮在时空之上然后俯瞰宇宙，则会看到这番景象。