unit4cloningandethics课文翻译大学体验英语三

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1、WORD格式可编辑Unit4CloningandEthicsPassage ANot Now, Dr. MiracleSeverinoAntinoriisarichItaliandoctorwithastringofprivatefertilityclinicstohisname.HelikeswatchingfootballandclaimstheCatholicfaith.YettheVaticanisnofanofhisscience.Inhisclinics,AntinorialreadyofferseveryIVFtreatmentundert

2、hesun,butstilltherearecoupleshecannothelp.SonowthemanItalianscallDrMiracleisofferingtoclonehispatientstocreatethebabiestheysodesperatelywant.Andofcourseit'screatedquiteastir,withotherscientistsroundingonAntinoriasreligiousleaderslineuptoattackhiscloningplanasaninsulttohumandignit

3、y.Yetit'sanambitionAntinorihasexpressedmanytimesbefore.What'snewisthatfinallyitseemstobebuildingaheadofsteam.Like-mindedscientistsfromtheUShavejoinedAntinoriinhiscloningadventure.AtaconferenceinRomelastweektheyclaimedhundredsofcoupleshavealreadyvolunteeredfortheexperiments.Antino

4、rishottofamesevenyearsagohelpinggrandmothersgivebirthusingdonoreggs.Laterhepioneeredtheuseofmicetonurturethespermofmenwithpoorfertility.Heisclearlynoordinaryscientistbutashowmanwhothrivesoncontroversyandpushingreproductivebiologytothelimits.Andthatofcourseisonereasonwhyhe'sseenas

5、beingsodangerous.However,hisideaofusingcloningtocombatinfertilityisnotasmadasitsounds.Manypeoplehaveahardjobseeingthepointofreproductivecloning.Butforsomecouples,cloningrepresentstheonlyhopeofhavingachildcarryingtheirgenes,andscientistslikeAntinoriareprobablyrighttosaythatmuchofo

6、uroppositiontocloningasafertilitytreatmentisirrational.Infuturewemaywanttochangeourmindsandallowitinspecialcircumstances.Butonlywhenthescienceisready.Andthat'stherealproblem.FiveyearsonfromDolly,thescienceofcloningisstillstuckinthedarkages.Thefailurerateisashocking97percentanddef

7、ormedbabiesalltoocommon.Evenwhencloningworks,nobodyunderstandswhy.Soforgetthecomplexmoralarguments.Tobegincloningpeoplenow,beforeeventhemostbasicquestionshavebeenanswered,issimplyawasteoftimeandenergy.专业技术资料整理WORD格式可编辑ThisisnottosaythatAntinoriwillfail,onlythatifhesucceedsitislik

8、elytobeatanunacceptablyhighprice.Hundred