Ключевые слова: america, architecture, area, bay, beautiful, binocular, blue, bridge, building, business center, california, city, cityscape, district, downtown, famous place, financial, girl, homes, houses, landmark, landscape, metropolis, modern, observation platform, ocean, office, outdoor, pacific, panorama, pier, sail, san francisco, sea, sky, skyline, skyscrapers, tourism, tower, travel, united states, urban, usa, vacation, view, water,