Ключевые слова: artificial, astroturf, background, ball, challenge, club, competition, concept, corner, cup, detail, dribbling, exercise, fiber, field, football, game, grass, green, ground, imitation, lawn, league, line, metaphor, net, outdoor, pitch, plastic, play, recreation, score, soccer, soccer player running after the ball active, sports, stadium, surface, synthetic, team, texture, tournament, turf, white,