Chimps(黑猩猩)willcooperateincertainways,likegatheringinwa...
05-15
问题详情:Chimps(黑猩猩)willcooperateincertainways,likegatheringinwarpartiestoprotecttheirterritory.Butbeyondtheminimumrequirementsassocialbeings,theyhavelittleinstinct(本能)tohelponeanother.Chimpsinthe...