3.Thank you for your prompt reply.
感謝您的及時回復。
Thank you for your prompt reply. I will visit you at your office this Friday at 2 p.m. Thank you.
感謝您及時回復。我將于本周五下午兩點去您的辦公室拜訪您。謝謝。
4.I appreciate you taking the time to write us.
非常感謝您抽空給我們回信。
Thank you for taking the time to e-mail me.
感謝您抽空給我們寫回信。
I appreciate you taking the time to reply to my request.
非常感謝您應我的要求抽空回復我。