The two suppliers agreed to a trade of surplus packaging materials for spare pallets.

兩家供應商同意以多餘的包裝材料交換備用棧板。

As a fair trade, I'll cover your Friday shift if you take my Monday meeting.

作為公平交換，你幫我開星期一的會，我就幫你代星期五的班。

The hotel offered a trade: free breakfast in exchange for a room without a view.

飯店提出交換條件：房間沒有景觀，但改為免費提供早餐。