So  you can move in the ergosphere, but only in the direction of the rotation of the black hole.

所以你可以测力层中移动，但只洞的旋转方向上移动。

And the frame dragging is so fast inside the  ergosphere you would have to travel faster than the speed of light just to stand still.

层内，框非常快，你必须以比光速更快的速度才停下来。

At the edge of the ergosphere is the innermost stable orbit, the minimum distance to the black  hole a particle can maintain a stable orbit.

人体回层的边缘是最内层的稳定轨道，即粒子到洞的最小距离可以保持稳定的轨道。