服务机器人是一种工作于具体的环境、任务的机器人系统，活动空间通常较大，一般属于移动机器人。

Service robot is kind of robot system which works with concrete environment and task. Its moving space is big, usually belonging to mobile robot.

youdao

And then deliver those computer signals either to guide the computer cursor on the screen or onto robotic arm to move the arm or perhaps even muscle stimulators to re-animate the paralyzed arm.

然后传递这些计算机信号,操控电脑屏上的光标,或者机器人手臂来活动手臂,或者甚至可能肌肉刺激器来让瘫痪的手臂重新动起来。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选