Our auditor has a keen eye for errors hidden in quarterly expense reports.

我們的稽核員眼光敏銳，能找出季度費用報告中隱藏的錯誤。

The new hire showed keen judgment when choosing which shipping vendor to trust.

這位新進員工在選擇可信賴的貨運廠商時展現了敏銳的判斷力。

A keen sense of what travelers want helped her redesign the hotel booking page.

她對旅客需求的敏銳感知，幫助她重新設計了飯店訂房頁面。