The training video is a useful supplement to the printed employee handbook.

這部訓練影片是紙本員工手冊的實用補充資料。

Please read the pricing supplement attached to this email before Friday's call.

週五通話前，請先閱讀這封電子郵件附上的價格補充說明。

Our travel insurance supplement covers lost luggage and flight delays abroad.

我們的旅遊保險附加方案涵蓋行李遺失與海外班機延誤。