So when we have a robot which is surrounded by neighbors -- and let's look at robot I and robot J -- what we want the robots to do, is to monitor the separation between them, And then you want to make sure that this separation is within acceptable levels.
当一个飞行器 被其他飞行器环绕时—— 让我们注意 I 和 J 这两个—— 当它们成群飞行时 我们希望这两个飞行器 能够监控它们之间的距离 我们需要确定 这个距离是在可接受的范围里的