The restaurant manager emailed a discount coupon to every diner who filed a complaint last week.

餐廳經理寄了折價券給上週每一位提出客訴的用餐者。

During the business lunch, each diner received a printed menu with the client's company logo.

商務午餐期間，每位用餐者都拿到一份印有客戶公司標誌的菜單。

Our hotel restaurant can serve up to two hundred diners during the conference dinner.

我們飯店的餐廳在會議晚宴期間最多可接待兩百位用餐客人。