Ключевые слова: architecture, area, asia, asphalt, background, blue, brick, building, business, cement, center, china, city, cloud, commerce, copy, daytime, economy, empty, exterior, finance, floor, hangzhou, landmark, landscape, modern, office, outdoor, panorama, park, river, road, shanghai, skyline, skyscraper, square, stone, street, sunrise, surface, tourism, view,