剧情：
BasedonJaredDiamond’sPulitzerPrize-winningbookofth[展开]
BasedonJaredDiamond’sPulitzerPrize-winningbookofthesamename,Guns,GermsandSteeltraceshumanity’sjourneyoverthelast13,000years-fromthedawnoffarmingattheendofthelastIceAgetotherealitiesoflifeinthetwenty-firstcentury [收起]
