centralized administration短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 中央集权政府 Before the establishment of centralized governments capable of supporting strong, national armies, individual cities were left to fend for themselves when it came to defense.在有能力维持强大国家军队的中央集权政府建立起来之前,地方城市往往需要自行组织防御力量。