I'm not putting these guys down, but by our standards, they don't think so much as focus on the more instinctual pursuits that are ruled by the caudal regions of the brain — eat, drink, sleep, mate, stay safe.

我并不是要贬低它们，但是按照我们的标准，它们基本只思考关于大脑尾部控制的本能活动——吃，喝，睡，交配，注意安全。