請填寫故障或清潔地點,如飲水機,請填寫地點或飲水機上標示編號,如教室或會議室,請填教室或會議室編號IB-303
Please describe the malfunction or the location to be cleaned. For example, for a water dispenser, please write the location of the water dispenser or the serial number of the water dispenser; for a classroom or conference room, please provide the room number, such as IB-303.