英語書信格式范文16篇正式版

英語書信格式范文16篇正式版范文1：商務(wù)邀請函Dear[Recipient'sName],Ihopethisletterfindsyouwell.Iamwritingtoinviteyouto[eventname],whichwillbeheldon[date]at[location].Asa[industry]professional,yourinsightsandexpertisewouldbeinvaluabletoourevent.Theeventwillfeature[keynotespeakers,paneldiscussions,etc.].Webelievethatyourparticipationwouldcontributetothesuccessoftheeventandprovidevaluablenetworkingopportunitiesforallattendees.Pleaseletmeknowifyouareabletoattendandifyourequireanyfurtherinformation.Ilookforwardtohearingfromyousoon.Bestregards,[YourName]范文2：感謝信Dear[Recipient'sName],Iwantedtotakeamomenttoexpressmysinceregratitudefor[specificactionorfavor].Yourkindnessandgenerosityaregreatlyappreciated.[Explainhowtheiractionhaspositivelyimpactedyouoryourorganization.]Iamtrulyfortunatetohaveyouasa[colleague,friend,etc.].Thankyouagainforyourthoughtfulnessandsupport.Ilookforwardto[futureplansorinteractions].Warmregards,[YourName]范文3：道歉信Dear[Recipient'sName],Iamwritingtoapologizefor[specificmistakeoroversight].Iunderstandthatmyactionsmayhavecausedyou[negativeconsequencesorinconvenience].Ideeplyregretmymistakeandwanttoassureyouthatitwasunintentional.Iamtakingstepstopreventthisfromhappeningagaininthefuture.PleaseacceptmysincereapologiesandletmeknowifthereisanythingIcandotomakeamends.Thankyouforyourunderstanding.Sincerely,[YourName]范文4：辭職信Dear[Recipient'sName],PleaseletmeknowifthereisanythingIcandotoassistwiththetransition.Iamhappytotrainmyreplacementorprovideanynecessaryinformation.Thankyouforyourunderstandingandsupport.Sincerely,[YourName]范文5：投訴信Dear[Recipient'sName],Iamwritingtoexpressmydissatisfactionwith[specificproductorservice].Ipurchased[productorservice]on[date]andhaveexperienced[problemorissue].Ihavecontactedcustomerservice[numberoftimes]andhavenotreceivedasatisfactoryresolution.Pleasel