And the beauty of this system is that it benefits both sides. The woman knows that, in the Hadzas' case here -- digging roots to share with men in exchange for meat -- she knows that all she has to do to get access to protein is to dig some extra roots and trade them for meat.
这分工体系的妙处 是它有利于男女两者。 在哈扎人的这个案例， 女人知道 挖根茎，并与男人交换肉类， 她知道要想得到脂肪 就要去挖更多的根茎，并与男人交换后得到肉。