Ключевые слова: architecture, asia, attraction, beautiful, blue, cascade, concrete structure, daytime, electrical, electricity, engineering, environment, factory, flood, flow, fortification, generator, hill, hong kong, hydraulic, hydropower station, industry, lake, landmark, landscape, mountain, mountains, nature, outdoor, overflow, power generation, powerful, resource, river, river lake, rock, scenic, sky, station, summer, supply, sustainable, technology, tourism, travel, trees, valley, view, wall, water,