Passengers must declare any narcotic medication in their luggage before boarding international flights.

搭乘國際航班的旅客登機前，必須申報行李中的任何麻醉類藥物。

The pharmacy chain updated its policy on storing narcotic painkillers after last month's audit.

上個月稽核後，這家連鎖藥局更新了麻醉類止痛藥的保管規定。

Employees taking narcotic drugs prescribed by a doctor should not operate warehouse forklifts.

正在服用醫師開立麻醉藥物的員工，不應操作倉庫的堆高機。