6、omputersetsasideincaseyouneedthemtosupportaclaimonyoursuppliersforcompensation.Yourssincerely,(Signature)五.投诉信(letterofcomplaint)(一)常用句型和词汇:词汇:1.complain against sb. about sth.投诉2.dissatisfaction with不满于. 3.put up with / bear / tolerate忍受awful 糟糕的4.poor service糟糕的服务5.inconceivable不可思议的6.out of one’s
7、 expectation令某人大失所望7.look into / go into / investigate调查8.incident / matter事件 句型:1) I am writing to you to complain about ... 2) I am writing to express my dissatisfaction with... 3) There are some pr