生产方式/美国哲学学会·生产方式美国哲学学会维护usa_philosophical_society_maintenancein_game/common/building_types/event_only_buildings.txt:3820定义in_game/common/building_types/event_only_buildings.txt:38203821paper = 1.53822books = 0.53823glass = 0.53824beeswax = 0.13825category = building_maintenance