Please submit all receipts through the proper channels before the end of the month.

請在月底前透過適當的管道提交所有收據。

New hires must complete proper safety training before entering the warehouse floor.

新進員工進入倉庫作業區前，必須完成適當的安全訓練。

Our agents are trained to handle customer complaints with proper care and respect.

我們的客服人員受過訓練，能以適當的關心與尊重處理顧客投訴。