1.感谢来信
Thank you for your mail.
感谢你的来信。
Thank you for contacting the Customer Assistance Center.
感谢你联系客户援助中心。
Thank you for your mail on May 11th.
感谢你5月11日的来信。
I appreciate you kind reply to my question.
感谢你耐心回答我的问题。
2.收到消息
It‘s good to hear from you.
收到你的消息真好。
It‘s always greate to hear from you.
收到你的消息总是很高兴。
It‘s wonderfunl to hear from you. How have you been?
收到你的消息真是太棒了。你最近过的怎么样？
3.感谢回信
Thank you for your prompt reply. I will visit you at your office this Friday at 2 PM. Thank you
谢谢你的及时回复。我将于本周五下午两点去你的办公室拜访你。谢谢！
I appreciae you taking the time to write us.
非常感谢你抽空时间给我们回信。
Thank you for taking the time to e-mail me.
感谢你抽空给我写回信。
I appreciae you taking the time to reply to my request.
非常感谢你因我的要求抽空回复我。
4.表达歉意，回复晚了
I‘m sorry I‘ replying so late.
很抱歉，给你回复晚了。
I‘m sorry I didn‘t write you back sooner.
很抱歉，没有及早给你回信。
I apologize for the lateness of this reply.
未能及时回复你，我感到非常抱歉。
5.表达歉意，回信晚了
I meant to reply sooner.
我本想尽快回复你。
I meant to reply sooner but things have been pretty hectic lately.
我本想尽快回复你，但最近事情太多。
I‘ve been meaning to reply to your mail but I never got around to it.
我一直想给你回复邮件，但一直抽不出时间。