有关税务官的角色，请问抽税的条件是指，别的玩家城里有1个以上的建筑还是玩家当回合盖了1个以上的建筑，才在回合结束给税务官钱。
Tax Collector* (2)
After another player has built one or more districts in his city, that player must, at the end of his turn, give you one gold (if he has any gold left). If the Assassin or the Witch has already built a district card, their players must pay you one gold as you reveal that you have the Tax Collector.
