translation.en: So if a mouse remembers that something bad happened in this box, and when we put them back into the same box, it will basically show freezing because it doesn't want to be detected by any potential threats in this box.
translation.zh: 因此只要老鼠记得在这个盒子里发生过不愉快的事， 当我们将它们放回盒中时， 老鼠就会表现出“定格”行为， 因为它不想被 盒中任何可能的危险捕获。