So something that in other species are survival mechanisms, without them they wouldn't basically live, we bring into the context of human beings, and this is what we need to simply act, act socially.
这对其他动物来说是不可缺少的生存技能 离开这些技能他们活不下去 而对于人类社会来说 我们就需要这样反应，互动性的反应