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剧情简介

　　Six ]girl=s l(*iving along the Amaz[ o=n(, Nile,;
 Mississi? #:ppi, Danube, Ga n
`ge`s,* and Yangtze r-ive@ rs@ learn about w ate:r a :nd sustainability and us? e=@ their new.found educati(@ on to prot-)ect
* thei] r co,:mmunities and ho)/m,+es.