南部非洲最后一条原生态大河卢安瓜河在河谷中蜿蜒前行,它是河谷的生命线,也是河谷的保护者。800公里长的卢安瓜河灌溉了5万平方公里的热带稀树草原,河马、大象、长颈鹿、狮子、豹、水牛,还有好几十个其他物种在这里繁荣兴旺地生活着。这里少见的是人,过了姆 The last native river in southern Africa, the Rwanda River winding meandering river valley, it is the lifeblood of the valley, but also the protector of the valley. The 800-kilometer-long Rwanda River has 50,000 square kilometers of savannah, hippos, elephants, giraffes, lions, leopards, buffaloes and dozens of other species that thrive here. What is rare here is man, after m