If, however, the pair appears on the edge of an event horizon, either particle or hole may wander across the horizon, never to return.

然而，如果两者出现在视界的边缘，粒子或者黑洞都可能穿过视界再也不会来。

youdao

If, however, the pair appears on the edge of an event horizon, either particle or hole may wander across the horizon, never to return.

然而，如果两者出现在视界的边缘，粒子或者黑洞都可能穿过视界再也不会来。

youdao