你好,我是做外贸的!实际上,老外用的信函很简单,老板一般比较直接,不含蓄。我感觉你这更像开发信!!初次开场白:it ** my pleasure to write here for you.回复开场白:further to our conversation earlier, .........as d**cussed over the phone, .......thanks for you kind reply.thank you for your inquiry/email.thanks for your letter. it ** my pleasure to receive your reply!thanks for your mail of 日期............结尾:we will noted and many thanks!i hope everything with you ** fine.many thanks for your support. i hope you are well and in good health! fyi: for your **rmation 仅供参考深盼贵公司及早回复(1) we hope to receive your f**ors at early date. (2) we hope to be f**ored with a reply with the least delay. (3) we await good news with patience. (4) we hope to receive a f**orable reply per return mail. (5) we await the f**or of your early (prompt) reply. 20210311