In1883,acreativeengineernamedJohnRoeblingwasinspiredbya...
问题详情：In1883,acreativeengineernamedJohnRoeblingwasinspiredbyanideatobuildagreatbridgeconnectingNewYorkwiththeLongIsland.However,bridgebuildingexpertsthoughtthatthiswasanimpossibleprojectandtoldRoebl...