Ключевые слова: architecture, asia, blue, building, business, china, city, cityscape, clouds, concept, curve, day, downtown, empty, environment, finance, green, highway, hot, landmark, landscape, life, modern, nature, nobody, office, outdoor, outdoors, river, road, scene, sky, skyline, skyscraper, steel, structure, sun, sunlight, sunny, tianjin, tower, traffic, transport, transportation, travel, tree, urban, vacation, view, water,