For the sake of efficiency, please submit all expense reports through the new online system.

為了提高效率,請透過新的線上系統提交所有費用報告。

We delayed the shipment for the sake of safety after the storm warning was issued.

暴風警報發布後,為了安全起見,我們延後了出貨。

For the sake of our customers, the help desk will now stay open until nine.

為了顧客著想,客服中心現在將營業到晚上九點。