cowpens造句

• On the fourth of july , the national park service celebrates at cowpens national battlefield with people in period costumes and demonstrations of life and battle during the revolutionary war
  国家公园管理局会在七月四日时，于考彭斯战役遗址举行庆祝活动，出席的人会穿上当时的服装，示范独立战争时期的生活型态及战争状况。