英文常用信件第一篇：英文常用信件英文常用信件一、感谢信DearMr/Ms,ThankyouforyourletterofJune4,enclosinganaccountoftheorganizationandworkofyourChamberofCommerceandIndustry.Weareverygratefulforsuchadetailedaccountofyouractivities.Thisinformationiscertaintohelpincreaseourfuturecooperation.Yoursfaithfully二、祝贺信1.DearMr/Ms,Ontheoccasionofthe35thanniversaryofyourNationalDay,pleaseacceptourheartiestcongratulations.Maythetradeconnectionsbetweenourcountriescontinuetodevelopwitheachpassingday!Yoursfaithfully2.DearMrMinisterAllowmetoconveymycongratulationsonyourpromotiontoMinisterofTrade.Iamdelightedthatmanyyearsserviceyouhavegiventoyourcountryshouldhavebeenrecognizedandappreciated.Wewishyousuccessinyournewpostandlookforwardtoclosercooperationwithyouinthedevelopmentoftradebetweenourtwocountries.Sincerely三、回复信DearMr/Ms,Thankyouforyourletterconveyingcongratulationsonmyappointment.Iwishalsotothankyoufortheassistanceyouhavegivenmeinmyworkandlookforwardtobettercooperationinthefuture.Sincerely四、邀请信与答复1、邀请信DearMr/Ms,WeshouldliketoinviteyourCorporationtoattendthe1997InternationalFairwhichwillbeheldfromApril29toMay4attheaboveaddress.FulldetailsontheFairwillbesentinaweek.Welookforwardtohearingfromyousoon,andhopethatyouwillbeabletoattend.Yoursfaithfully2、肯定答复DearMr/Ms,ThankyouforyourletterofMarch20invitingourcorporationtoparticipateinthe1997InternationalFair.Weareverypleasedtoacceptandwillplantodisplayourelectricalappliancesaswedidinpreviousyears.MrLiwillbeinyourcityfromApril2to7tomakespecificarrangementsandwouldverymuchappreciateyourassistance.Yoursfaithfully3、否定的答复DearMr/Ms,Thankyouverymuchforyourinvitationtoattendthe1997InternationlFair.Aswearegoingtoopenarepairshopinyourcityatthattime,wearesorrythatweshallnotbeabletocome.Wehopetoseeyouonsomefutureoccasion.Yoursfaithfully第二篇：英文信件格式英文书信的格式1、信头（Heading）指发信人的姓名（单位名称）、地址和日期，一般写在信纸的右上角。一般公函或商业信函的信纸上都印有单位或公司的名称、地址、电话号码等，因此就只需在信头下面的右边写上写信日期就可以了。英文地址的写法与中文完全不同，地址的名称按从小到大的顺序：第一行写门牌号码和街名；第二行写县、市、省、州、邮编、国名；然后再写日期。标点符号一般在每一行的末尾都不用，但在每一行的之间，该用的还要用，例如在写日期的时候。2、日期的写法：如：1997年7