Menhavetraveledeversincetheyfirstappearedontheearth.Lon...
问题详情:Menhavetraveledeversincetheyfirstappearedontheearth.Longago,theydidnottravelforpleasurebuttofindnewplaceswheretheircattlecouldfeed,orto_____________________fromtheirenemies,ortofindmorefavorab...