This was a new way of moving puppets using computers and radio controls.

这是一种计算机和无线电控制来移动木偶的新方法。

And since you use your own hand strength, you can grasp things a lot stronger than you could with a radio control.

而且由于己的手部力，以比无线电控制更强大地抓住东西。

No matter how sophisticated the radio controls, the movements would feel off if each muscle and joint that made up a hand wasn't in exactly the right place.

无论无线电控制多么复杂，如果组成一只手的每一块肌肉和关节都没有准确地位于正确的位置，那么动作就会感觉不对劲。