So the center of mass will always find itself below the pointofsuspension.
所以物体的重心，经常处于悬挂点之下。
2
But the basic idea is, then, that the center of mass will always in stable configuration line itself up below the pointofsuspension.
但是基本概念是，物体的重心将一直，处于稳定的结构线上，在悬挂点下面。
3
A mobile agent can suspend its execution at an arbitrary point, transport itself to another machine, and then resume execution from the pointofsuspension.