translation.en: But if you record the voices of herders who carry spears and often hurt elephants in confrontations at water holes, the elephants will bunch up and run away from the hidden speaker.
translation.zh: 但如果你录的是拿着长矛的 经常在水坑里伤害大象的牧人的声音， 大象就会聚在一起逃离 藏着音箱的那个地方。