The airline apologized for the delay, which prolonged our layover in Tokyo by three hours.

航空公司為延誤致歉，這讓我們在東京的轉機時間延長了三小時。

Regular maintenance will prolong the life of the office printers and save repair costs.

定期保養能延長辦公室印表機的使用壽命，並節省維修費用。

The client asked to prolong the meeting so we could review the contract terms again.

客戶要求延長會議時間，好讓我們再次檢視合約條款。