當老鼠處於恐懼狀態 就會表現出呢一種典型行為 即係呆喺盒嘅角落唔郁 呢一種狀態我哋稱之為 「 靜止 」
When the rat is in a state of fear, it will exhibit this typical behavior, which is to stay in the corner of the box and not move, which we call "stationary"