Ключевые слова: area, arena, athletic, athletics, background, color, colorful, compete, competition, course, empty, exercise, fast, field, game, ground, health, healthy, lane, line, lines, number, numbers, outdoor, outdoors, pattern, play, playground, race, recreation, red, round, run, running, signpost, sport, sports, stadium, stage, start, success, tartan, track, training, two, up, vertical, warm, white,