生産方法/商業中心地·生産方法商業中心地commerce_center_maintenancein_game/common/building_types/trade_buildings.txt:153定義in_game/common/building_types/trade_buildings.txt:153154cloth = 0.1155jewelry = 0.1156paper = 0.1157salt = 0.1158beeswax = 0.02160category = building_maintenance