translation.en: 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.
translation.zh: 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