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

所你测力层中移动，但只能黑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.

能层内，框架拖拽非常快，你必须比快的度才能停下来。

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，即粒子到黑洞的最小距离保持稳定的轨道。