Ключевые слова: agriculture, beauty, blue, brightly, clear, cloud, cloudscape, color, conservation, day, environment, field, foliage, forest, freedom, grass, green, hill, horizon, idyllic, image, land, landscaperussia, leaf, lsun, meadow, mountain, natural, nature, nonurban, outdoors, park, pasture, range, river, rural, scene, season, single, sky, spring, summer, sunlight, tranquil, travel, tree, water,