Ключевые слова: action, activity, athlete, athletic, ball, base, baseball, boy, catching, child, childhood, competition, day, dirt, dust, effort, equipment, field, footed, fun, game, glove, ground, helmet, home, infield, league, male, motion, outdoor, person, play, player, playing, recreation, run, runner, running, safe, scoring, slide, sliding, sport, summer, team, teamwork, throw, uniform, young, youth,