Ключевые слова: 50s, 60s, 70s, action, activity, american, athletic, australian, ball, club, coach, competition, court, daytime, elder, elderly, french, game, german, handsome, hat, hobby, instructor, male, man, mature, net, old, outdoors, pensioner, people, person, player, playing, racket, senior, sport, sportive, sportsmen, summertime, tennis, tennis ball, tennis court, tennis equipment, tennis racquet, tournament, training,