Maria is the star of our sales team, closing more deals than anyone else this year.

瑪麗亞是我們業務團隊的頂尖高手，今年談成的案子比誰都多。

Our new hire turned out to be a real star at handling difficult customer complaints.

我們新聘的員工原來是處理棘手客訴的真正高手。

The finance department called him a rising star after he cut shipping costs by twenty percent.

他把運費削減了兩成後，財務部稱他為明日之星。