语言,也就是说话,好像是极其稀松平常的事儿。可是仔细想想,实在是一件了不起的大事。正是因为说话跟吃饭、走路一样的平常,人们才不去想它究竟是怎么回事儿。其实这三件事儿都是极不平常的,都是使人类不同于别的动物的特征。别的动物都吃生的,只有人类会烧熟了吃。别的动物走路都是让身体跟地面平行,有几条腿使几条腿,只有人类直起身子 Language, that is to say, seems to be extremely commonplace. But think about it, it is an amazing event. It is because talking to eat, walk the same as usual, people do not think about what it is children. In fact, these three things are extremely unusual, all of which make humans different from the characteristics of other animals. Other animals eat raw, only humans will be cooked to eat. Other animals are walking the body parallel to the ground, a few legs to make a few legs, only human straight body