translation.en: And as it moves around, the electrical activity can pass from one of these cells to the next cell to keep track of where it is, so that it can use its own movements to know where it is in its environment.
translation.zh: 当老鼠移动的时候， 这些电信号 能通过这些细胞传递给下一个神经元细胞 从而为老鼠定位， 这样老鼠就能在运动时 知道自己身在何处。