开头语: 1.I’m pleased/glad/happy to receive your letter.很高兴收到你的来信。 2.Everything goes well./Everything is all right.一切顺利。 3.Haven’t seen you for ages.Glad to hear from you.好久不见,收到你的信非常高兴。 4.How time flies!It’s three months since the last time I saw you.时光飞逝,自从上次见你至今已经三个月了。 5.I’m glad to tell you something about ...我想告诉你一些有关……的信息。 6.I am writing to....我写这封信的目的是…… 7.I’m writing to ask if ...我写信是想问是否…… 8.I’m writing to inform you that...我写信是想告诉你…… 9.I’m writing to express my thanks/to say sorry to you.我写这封信是表达我的谢意/歉意。 10.I am extremely grateful to you for your help.非常感谢你的帮助。