The cleaning crew disinfects every meeting room after each client visit this month.

本月每次客戶來訪後，清潔人員都會為每間會議室消毒。

Flight attendants disinfected the tray tables before passengers boarded the morning flight.

空服員在乘客登上早班機前，先將餐桌板消毒過。

Please disinfect the shared keyboards at the front desk before your shift ends.

請在下班前把櫃台共用的鍵盤消毒一下。