Her diligence in checking every invoice saved the finance team from costly errors.

她仔細核對每張發票的勤奮態度，讓財務團隊避免了代價高昂的錯誤。

The hiring manager praised the candidate's diligence during the long interview process.

招聘經理稱讚這位應徵者在漫長面試過程中的勤奮表現。

Thanks to the staff's diligence, all orders were shipped before the holiday deadline.

多虧員工們的勤奮努力，所有訂單都在假期截止日前出貨了。