Please preserve all original receipts so the finance team can verify your travel expenses.

請保存所有收據正本，讓財務團隊能核對你的差旅費用。

The hotel renovation aims to preserve the building's historic lobby while adding modern rooms.

這次飯店整修的目標是保留建築的歷史大廳，同時增建現代化客房。

Our IT department backs up client emails daily to preserve important records in case of system failure.

我們的資訊部門每天備份客戶郵件，以便在系統故障時保存重要紀錄。