1:投诉信Dear_______,Iam.(自我介绍)IfeelbadtotroubleyoubutIamafraidthatIhavetomakeacomplaintabout_______.Thereasonformydissatisfactionis______________(总体介绍).Inthefirstplace,_________________________(抱怨的第一个方面).Inaddition,____________________________(抱怨的第二个方面).Underthesecircumstances,Ifindit___(感觉)to____________________________(抱怨的方面给你带来的后果).Iappreciateitverymuchifyoucould_______________________(提出建议和请求),preferably__________(进一步的要求),andIwouldliketohavethismattersettledby______(设定解决事情最后期限).ThankyouforyourconsiderationandIwillbelookingforwardtoyourreply.YourssincerelyLiMing