目前，你们学校图书馆的服务存在一些问题。假如你是李明（高三五班的一名学生），请你给你们的校长写一封信，提出一些有利于图书馆管理的合理化建议。内容如下：1、图书馆电脑的大部分键盘都有操作上的问题，给学生带来很多不便，建议更换新的键盘。2、建议图书馆购买更多新书，定购（subscribeto）更多学术期刊。3、自习室的照明系统也需要进一步改进。注意：1、词数：150词左右。2、不要逐条翻译，可以适当增加细节，以使行文连贯。DearSir,AsastudentofClass5,Grade3,Iwouldliketotaketheopportunitytoexpressmyappreciationforthekindassistanceofourlibrary.Meanwhile,Ifeelthatitwouldbebeneficialtoexpressmyviewsconcerningthequalityofthelibraryservice.Firstly,Ifindthatmostkeyboardsofthecomputersinthelibraryareinpooroperation,whichbringsmuchinconveniencetotheusers.SoIsuggestsomenewkeyboardsshouldbeboughttoreplacetheoldones.Secondly,sincewestudentsneedmoreandmoreinformationinourstudies,Iwouldalsorecommendthelibrarytopurchasemorenewbooksandsubscribetomoreacademicjournals.Lastbutnotleast,theself-studyroomsneedtobefurnishedwithabetterlightingsystem,which,nodoubt,willhaveagreateffectonoureyesights.Theseareonlymypersonalsuggestions,butIhopetheycouldbetakenintoconsideration.Thanksverymuch.Yourssincerely,LiMing
