Ключевые слова: air, background, beautiful, bridge, bridges, building, business, cbd, central business district, china, construction, downtown, economy, environment, famous, financial district, greenery, hangzhou, landmark, lighting, modern, modern architecture, new, night, office, office buildings, panorama, park, plaza, qianjiang new town, qiantang river, real estate, roads, shopping centers, sightseeing, sky, skyline, skyscrapers, sunset, tourism, tower, twilight, water, west lake,