年产600万片模压彩瓦新型建材建设项目可行性研究报告书.doc

day.Butifyou’veaneedforloveI’llgiveyouallIownItmighthelpyoudowntheroadTillyou’vefoundyourown.(byRodMcKuen)Unit3ADVICEFROMGRANDADDearJames,ItisabeautifuldayhereandIamsittingunderthebigtreeattheendofthegarden.Ihavejustreturnedfromalongbikeridetoanoldcastle.ItseemsamazingthatatmyageIamstillfitenoughtocycle20kilometresinanafternoon.It’smybirthdayintwoweekstimeandI’llbe82yearsold!IthinkmylongandactivelifemustbeduetothehealthylifeIlive.Thisbringsmetotherealreasonformyletter,mydeargrandson.Yourmothertellsmethatyoustartedsmokingsometimeagoandnowyouarefindingitdifficulttogiveitup.Believeme,Iknowhoweasyitistobeginsmokingandhowtoughitistostop.Yousee,duringadolescenceIalsosmokedandbecameaddictedtocigarettes.Bytheway,didyouknowthatthisisbecauseyoubecomeaddictedinthreedifferentways?First,youcanbecomephysicallyaddictedtonicotine,whichisoneofthehundredsofchemicalsincigarettes.Thismeansthatafterawhileyourbodybecomesaccustomedtohavingnicotineinit.Sowhenthedrugleavesyourbody,yougetwithdrawalsymptoms.Irememberfeelingbed-temperedandsometimeseveninpain.Secondly,youbecomeaddictedthroughhabit.Asyouknow,ifyoudothesamethingoverandoveragain.Youbegintodoitautomatically.Lastly,youcanbecomementallyaddicted.IbelievedIwashappierandmorerelaxedafterhavingacigarette,soIbegantothinkthatIcouldonlyfeelgoodwhenIsmoked.Iwasaddictedinallthreeways,soitwasverydifficulttoquit.ButIdidfinallymanage.WhenIwasyoung,Ididn’tknowmuchabouttheharmfuleffectsofsmoking.Ididn’tknow,forexample,thatitcoulddoterribledamagetoyourheartandlungsorthatitwasmoredifficultforsmokingcouplestobecomepregnant.Icertainlydidn’tknowtheirbabiesmayhaveasmallerbirthweightorevenbeabnormalinsomeway.NeitherdidIknowthatmycigarettesmokecouldaffectthehealthofknown-smokers.However,whatIdidknowwasthatmygirlfriendthoughtIsmeltterrible.Shesaidmybreathandclothessmelt,andthattheendsofmyfingerswereturningyellow.Shetoldmethatshewouldn’tgooutwithmeagainunlessIstopped!IalsonoticedthatIbecamebreathlessquickly,andthatIwasn’tenjoyingsportasmuch.WhenIwastakenoff