美丽美利坚剧情简介

It' sthelandweloveandthelandwethinkweknow.WeseeAmerica' sbreathtakinglandscapesandwildlifeastimeless,butthetruthisverydifferent.Itsuniquegeographydrivestheforcesofnaturetoextremes,shapingandreshapingthelandandthrowingdownnewchallengesforlife.