生产方式/赫尔维蒂学院·生产方式赫尔维蒂学院swi_collegium_helveticum_maintenancein_game/common/building_types/event_only_buildings.txt:2443定义in_game/common/building_types/event_only_buildings.txt:24432444paper = 0.52445books = 0.252446glass = 0.252447category = building_maintenance