英文道歉信及通用英文道歉信范文及通用模板在生活中，有时候我们要写到道歉信，对我们的一些过失表示愧疚和悔过，那么各种理由的道歉信用英文如何表达呢?下面让小编带大家学习一下吧!道歉理由一：因未能践约赴宴致歉unabletokeepone'spromisedearmissnancy,muchtomyregretiwasunabletokeepmypromisetoattendyourbirthdaypartylastsaturday,owingtothefactthatmylittlesonwassuddenlytakenillearlythatday.hopingtoseeyousoon.trulyyours,CNrencai亲爱的'南希小姐：小儿上周六突然生病，因此未能应约赴生日宴，殊觉抱歉，希原谅，再见。道歉理由二：因迟复来信致歉becauseofansweringone'sletterlatedeardavid:iamafraidthatyouwillthinkmeunpardonablynegligentinnothavingansweredyourletterdated7,decembersooner,butwhenihavetoldyouthereason,itrustyouwillbeconvincedthattheneglectwasexcusable.whenyourletterarrived,iwasjustinhongkong.asmyfamilycouldnotforwardittomeduringmyabsence,ithasbeen,therefore,lyingonmydeskuntilthemomentwhenitookitup.nowthefirstthingihavetohastentodoistowritetoyouthesefewlinestoexpressmydeepregret.ienjoyedmanypleasantsightsduringmytrip.ishallbepleasedtogiveyouanaccounttoofthemwheniseeyounext.sincerelyyours,CNrencai亲爱的戴维：请原谅我收到您12月7日的来信后迟迟未复，现将原因告诉您，相信您一定会谅解的。您的来信到来时，我正巧在香港，家人无法及时转递。你的信一直放在我写字台上，直到我回到才看见，拖至今天才回信，深表歉意。这次出去旅行饱览了许多美丽景色，下次见到您时，将告诉您一切。道歉理由三：因未能及时还书致歉unabletoreturnborrowedbookontimedearkate:excusemeformylongdelayinginreturningtoyouyour“robinsoncrusoe”whichireadthroughwithgreatinterest.ihadfinishedreadingthebookandwasabouttoreturnitwhenmycousincametoseeme.neverhavingseenthebook,shewassointerestedinitthatihadtoretainitlonger.however,ihopethatinviewoftheadditionaldelightthusaffordedbyyourbook,youwilloverlookmynegligenceinnotreturningitsooner.thankingyouagainfortheloan.sincerelyyours,CNrencai亲爱的凯特：我迟迟未能归还您的那本《鲁滨逊飘流记》，请原谅。该书我读得津津有味。读完后，正预备归还您时，我的表妹来访，见这本书也感兴趣，定要借去一读。为了让别人也能分享您那本书所给予的乐趣，我不能及时归还。我想再延迟些日子奉还，谅您不会介意的。再次感谢您的慷慨。道歉理由四：因遗失借书致歉becauseoflosingaborrowedbookdearfrank:iamterriblysorrytotellyouthatihavelostthevaluablebookyouweresokindtolendmelastweek.ireaditeverydayandintendedtofinishitnextmonth.lastnightwhenicametomyroom,itwasnowheretobefound.iwilltrytorecoveritassoonaspossible.ififailtofindit,iwillgetanewbookfor