英语书信的万能开头结尾可根据不同场景灵活选择，以下是核心要点：
一、万能开头句式
问候类 - How is it going？ 最近怎么样？
- It has been a long time since we met. 我们很久没见面了。 - How are you getting along these days？ 近期过得如何？
引出目的类
- You asked me about... now let me give you some advice. 你来信询问了...，现提供一些建议。 - I am glad to receive your letter. 很高兴收到你的来信。 - From your letter I learned that... 从你的信中我了解到...
二、万能结尾句式
表达期待类
- I am looking forward to receiving your letter. 我期待你的回信。 - I have been missing you a lot since we last met. 自上次见面后我一直很想念你。 - May I have the honor of your company at dinner？ 很荣幸与你共进晚餐。
礼貌感谢类
- Thank you in advance. 提前感谢你。 - Many thanks for your kind letter. 感谢你的来信。 - I was delighted to receive your letter. 很高兴收到你的来信。
三、注意事项
称呼选择： 熟悉朋友用“Dear + 名字”，正式场合用“Dear Mr./Mrs./Miss + 姓氏”。- 结尾署名
