示例如下：称呼：Dear Mr.Surname:问候：Hello!正文：I have received your letter. My opinion is as the follows.结语：Yours sincerely,回信人名字：your name.示范：介绍信。
Dear Mr. / Ms.尊敬的先生/小姐 This is。
英语感谢信的回信一 Dear Frank，Long time no see. How are you recently?I am very happy to receive your letter and glad to hear that you will come to my city and stay with us for a few weeks. My。
回信 a letter in reply
假设你是玲玲，是校刊英语角的主持人，你收到了D a v i e 的来信，根据。Dear Davie,i'm very glad to receive your letter telling me about your troubles. You said (他的烦恼），I feel sorry about this. My suggest is that you should first……, second。(你的建议）. Besides。
ls才是2b write back to sb 还有你说的 answer/reply a letter 都是回信 少见多怪