Ключевые слова: american, arena, background, competition, corner, course, covered, cut, empty, field, football, free, game, goal, grass, green, ground, kick, land, landscape, lawn, letzigrund, line, natural, nature, nobody, open, outdoors, park, place, plant, play, playground, public, section, site, soccer, sport, spring, stadion, stadium, strip, summer, team, textured, turf, vitality, vivid, white, yard,