BaseballisoneofthefavoritesportsintheUSA.Childrenplayba...
问题详情：BaseballisoneofthefavoritesportsintheUSA.Childrenplaybaseballinsportsfieldsorparks.Atsummerpicnic,thereisoftenaninformalbaseballgame.Boysandgirls,youngandoldtaketurnstobat.Therearenineplayerso...