以下是一封英语道歉信的范文，并增加了一段描述：Dear[Recipient'sName],Iamwritingtosincerelyapologizefor[describethemistakeorissue].Iunderstandthatmyactionshavecausedinconvenienceandfrustration,andIdeeplyregretanytroublethismayhavecaused.[新增描述]Iwanttoassureyouthatthiswasnotintentional,andItakefullresponsibilityformyactions.Ihavereflectedonthesituationandwilltakestepstoensureitdoesnothappenagaininthefuture.Onceagain,Iamtrulysorryfortheinconvenience,andIappreciateyourunderstandingandpatience.PleaseletmeknowifthereisanythingIcandotomakethingsright.Sincerely,[YourName]
