Ключевые слова: activity, american, athletic, ball, base, baseball, bat, batter, child, childhood, club, coach pitch, competition, diamond, dust, elementary, exercise, field, fun, game, girl, grass, hit, hitter, home, kid, kindergarten, league, little, outfield, park, plate, play, player, practice, running, softball, sport, sports, stance, summer, swing, t, tball, tee, tee ball, uniform, young, youth,