translation.en: Our robot is much bigger than a small animal, so we had to do what's called dynamic scaling of the frequencies to make sure we had the same interaction physics.
translation.zh: 因为蝾螈机器人比真正的蝾螈大得多 所以我们必须进行所谓的动态频率缩放 确保蝾螈机器人能实现一样的物理协调