The accountant gave us an approximation of next quarter's expenses before the budget meeting.

會計師在預算會議前給了我們下一季支出的近似值。

Please send the client a close approximation of the shipping charges by Friday.

請在星期五前寄給客戶一份接近實際的運費估算。

The hotel's online estimate was only an approximation, so the final bill was slightly higher.

飯店網站上的估價只是近似值，所以最後的帳單稍微高了一點。