[上册]Unit Two

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1、《研究生英语精读教程》(第三版·上)中国人民大学出版社UnitTwoCancer&Chemicals1.Text2.Exercises3.SupplementaryReadingCancer&Chemicals---AreWeGoingTooFar?MarlaConeMenuTranslationimplement※v.carryout执行proposition△n.asuggestedoffer,arrangementorsettlement提议，提案MenuTranslation[1]Lastyear,CaliforniagovernorGeorgeDeukmejian

2、①calledtogethermanyofthestate'sbestscientificmindstobeginimplementing﹡Proposition﹡65,thestate'sSafeDrinkingWaterandToxicEnforcementAct②.Thisnewlawbansindustriesfromdischargingchemicalsuspectedofcausingcancer(carcinogens)orbirthdefectsintowatersupplies.Someclaimitwillalsorequirewarninglabel

3、soneverythingthatmightcausecancer.[2]Adayofesoteric﹡scienceandincomprehensiblejargon﹡waspredicted.ButBruceAmes①,chairmanofthedepartmentofbiochemistryattheUniversityofCaliforniaatBerkeley,hadplanstoliventheproceedings.esotericadj.mysterious,taughttoaselectfew,(ofknowledge,interests,etc.)lim

4、itedtoasmallcircleofpeople神秘的；局限于少数人的jargonadj.theterminologyofaprofession,group,etc.行话TranslationMenu[3]Walkingintotheroom,Ameslookedlikethequintessential﹡scientist:wire-rimmed﹡bifocals,rumpled﹡suit,tousled﹡hairandasallow﹡complexion﹡thatshowedhespentmoretimeinhislaboratorythanintheCalifor

5、niasunshine.quintessentialadj.ofperfectexample完美典型的rim※n.theoutsideedgeorborderof,esp.aroundorcircularobject(尤指圆形或环形物品的)外缘，框架rumplev.disarrange(clothes,hair,etc.)弄皱touslev.disarrange,esp.thehair弄乱(尤指头发)sallowadj.yellowandunhealthy-looking(指皮肤)病黄色的complexion※n.thenaturalcolourandappearanceo

6、ftheskin,esp.oftheface(脸部)皮肤，肤色MenuAssomeoneintoned﹡aboutthemechanismsofcarcinogenesis﹡,Amesbegantointerject﹡hisownviews.intonev.recite(aprayer,psalm,etc.)inasingingtone;speakwithaparticulartone吟诵(祈祷文、赞美诗等)；以特殊音调说话carcinogenn.asubstancewhichtendstoproduceacancerinthebody致癌物质interjectv.make

7、asuddenremarkbetweenothers突然插入说话TranslationMenu[4]"Thewholeworldischock-fullofcarcinogens,"Amesdeclared.“Abeer,withits700partsperbillionofformaldehyde﹡andfivepartsper100ofalcoholisathousandtimesmorehazardousthananythinginthewater.Ifyouhavebeeronyourbreath,does