商业英语书信常用开头 Toinformoneof;Tosay;Tostate;Tomunicate;Toadviseoneof;Tobringtoonesnotice(knowledge);Tolaybeforeone;Topointout;Toindicate;Tomention;Toappriseoneof;Toannounce;Toremark;Tocallonesattentionto;Toremindoneof,etc. 1.Wearepleasedtoinformyouthat 2.Wehavepleasureininformingyouthat 3.Wehavethepleasuretoappriseyouof 4.Wehavethehonourtoinformyouthat(of) 5.Wetakethelibertyofannouncingtoyouthat 6.Wehavetoinformyouthat(of) 7.Wehavetoadviseyouof(that) 8.Wewishtoinformyouthat(of) 9.Wethinkitadvisabletoinformyouthat(of) 10.Wearepleasedtohavethisopportunityofremindingyouthat(of) 11.Wetaketheadvantageofthisopportunitytobringbeforeyournotice 12.Pleaseallowustocallyourattentionto 13.Permitustoremindyouthat(of) 14.Mayweaskyourattentionto 15.Wefeelitourdutytoinformyouthat(of) (2)为(目的)奉告某某事项 1.Thepurposeofthisletteristoinformyouthat(of) 2.Thepurportofthislineistoadviseyouthat(of) 3.Theobjectofthepresentistoreportyouthat 4.Theobjectofthisletteristotellyouthat 5.BythisletterwePurposetoinformyouthat(of) 6.Throughthepresentwewishtointimatetoyouthat 7.Thepresentservestoacquaintyouthat