Ключевые слова: agriculture, alone, arboret, background, beautiful, blue, calm, cloud, country, countryside, environment, field, grass, green, hill, land, landscape, lawn, lone, lonely, meadow, natural, nature, one, outdoor, pasture, plant, rural, sapling, scene, season, serenity, single, sky, spring, summer, sunlight, tranquility, tree, trees, view,