Dear Sirs， I thank you for your kind invitation on the occasion of your opening celebrations to be held on the 1st of
Dear Sirs， Our new－factory will be commencing production on January 1 and we should like to invite you and your wife
Dear Sirs， My wife and I were very grateful to receive an invitation to attend the celebrations marking the opening o
【经理人职场-讯】商业函件是一种新兴的广告形式，利用邮政点多面广的优势，以邮寄信件的方式，将您要求寄发的广告、商品介绍、订货单、调查征询函、通知单等投送到指定的收件人手中。目前商业函件的种类有信函型商函、对
Dear Sirs， Many thanks for your letter of October 6，We have given our careful consideration to your counter offer aga