Please order two dozen serrated knives for the staff kitchen before Friday's catering event.

請在週五的外燴活動前，為員工廚房訂購兩打鋸齒刀。

The customer complained that the serrated blade arrived chipped, so we shipped a replacement.

客戶抱怨收到的鋸齒刀刃有缺口，所以我們寄出了替換品。

Our hotel restaurant uses serrated steak knives, so guests rarely ask for sharper ones.

我們飯店餐廳使用鋸齒牛排刀，所以客人很少要求更利的刀。