不壹樣。
壹、memo（備忘錄）的介紹
memo（備忘錄）總體上應包括這幾部分：To, From, Date, Subject以及正文部分。具體而言：
1、To: 備忘錄對象
如果具體到人，最好寫出全名，尤其不能“重名”，如Bill Tom，Bill和Tom都是名(Given name)，而不是姓(Family name)，壹個簡單的處理方法就是use others name，比如男名Bill Gates,Michael Scofield, Jay Chou或女名Britney Spears, Jennifer Aniston等；
若顯示關系親密，還可以把名字縮寫，比如B. Gates, M. Scofield, J. Chou, B. Spears, J. Aniston等；如果寫給上級，還應該加上尊稱甚至職位，比如Mr. Bill Gates — Managing Director, Mr. Jay Chou — Art Director等；
現代商務寫作中流行開放標點(Open Punctuation)，即標點不影響理解的時候可以不用，所以Mr./Ms./Mrs.後面的省略點也可以省去，簡單寫成Mr/Ms/Mrs；最好不要省去名字。
2、From: 備忘錄作者
要點同上，壹般不用尊稱，只有對方不知道自己身份的時候才後綴職位名稱。
3、Date: 日期
BEC屬於英聯邦國家的考試，日期的寫法壹般為日、月、年，比如7 December 2002，註意月份用英文而不是數字，以免和日期混淆，可以縮寫，比如將壹月寫作Jan(也可以用開放標點)。
二、memo的範文:
From: Olive HR Manager
To: All staff
Date: 12 June, 2008
Subject: Appointment of Francisco
Here we announce the appointment of Mrs. Francisco as our new Sales Manager of the Headquarter. She will be starting her job next Monday morning. There will be a small welcome party by 9:00 that day so everyone please be on time.
三、Memo備忘錄寫作方法:
寫作之前要考慮以下因素：
Who is going to read my memo?
What has the reader already known about this?
What does the reader need to know?
How is the reader going to respond my memo?
四、範文示例
To: All Staff
From: Bill Gates
Date: 7 December 2002
Subject: Staff Reward
The profits of our company this month went up 10% compared with the same period last year, due to your hard work and long working hours. I would like to thank you for your long devoted service. A trip to Hawaii has been arranged next month as a prize. Enjoy!
memo英文格式怎麽寫？
memo，意思為備忘錄，英文格式如下：
TO: (readers' names and job titles)
FROM: (your name and job title)
DATE: (complete and current date)
SUBJECT: (what the memo is about, highlighted in some way)