好消息，你一直與之做進口生意的John Smith先生被提升為ABC貿易公司的副總經理（Deputy Managing Director）啦！于是你要代表進口部給他寫一封信表示祝賀，以后更方便大家的生意往來哦!

REFERENCE LETTER

Dear Mr. Smith,

Congratulate on your recent promotion to Deputy Managing Director of ABC Trading Company. Because of our close association with you over the past ten years, we know how well you are qualified for this important office. You earned the promotion through years of hard work and we are delighted to see your true ability win recognition.

Again, congratulations and best wishes for continued success.

Sincerely yours,

Blank Lee

Import Manager