写邮件之前主要看你想表达什么？这是关键。

比如，我写一封受到款待后的感谢信，目的就是感谢，增进感情，为后续的工作埋下伏笔。Dear Jenny,I am writing to thank you again for the beautiful bag you gave me at the cocktail party last Friday. Thank you for inviting Mr. Lin as well. We both enjoyed the occasion thoroughly.We all hope to see you the next time you are in Shenzhen. Meanwhile, from your friends at Huawei best wish and warmest regards.Yours sincerely,Alex HuSales Manager