新编英语教程4Unit13背景知识2

新编英语教程4Unit13背景知识2

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时间:2019-10-22

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1、Tocloneornottoclone,isthatthequestion?AnAmericanbiotechcompanyhasclaimedthatithascreatedthefirsthumanembryos(胚月台)everproducedbycloning,provokingastormofcriticismandreigniting(再点燃,重新激起)theethical(伦理的)debateaboutthepromisesanddangersofbiology'smostcontroversialnew

2、technologyADVANCEDCELLTECHNOLOGYmaybeasmall,privatelyfinancedcompanythatfewoutsidetherarefied(纯净的,稀薄的)worldofbiotechnology,andnotmanywithinit,haveeverheardof.Butwhateverelsethatcanbesaidaboutthefirm,itsmanagerscertainlyknowhowtomakeasplash(发出溅泼声)•OnNovember25th,

3、thecompanyclaimedtohavecreatedthefirstclonedhumanembryos,andmadetheannouncementwithalltheskillofaHollywoodpublicist(时事评论员;新闻发布官员).ItpublisheditsresultsnotinamajorscientificjournalsuchasNatureorScience,butinanobscureonlinejournalcallede-biomed:TheJournalofRegener

4、ativeMedicine,whichmanyleadingmedicalscientistsdon'tread.Tomakesurethatthewiderworldpaidattention,thethreescientistsbehindtheexperimentswroteadramaticfirst-personaccountoftheirresearchforScientificAmerican,apopularjournalforlay(夕卜彳亍)readers,andtheyseemtohavegive

5、nathoroughadvancedbriefingtoUSNews&WorldReport,amass-marketnewsmagazine,whichportrayedthethreeasintrepid(勇猛无畏白勺)pioneers,andevendescribedoneofthem,RobertLanza,“asthelivingembodimentofthecharacterplayedbyMattDamoninthemovieGoodWillHunting,Notjustscientificpioneer

6、s;Hollywoodheart-throbs(心跳,情人)toboot.Despiteallthis,theannouncementimmediatelyprovokedastormofprotest.PresidentGeorgeBushdeclaredthat"theuseofembryostocloneiswrong.Weshouldnotasasocietygrowlifetodestroyit.Andthat'sexactlywhafstakingplace.”TheVatican(梵蒂冈,罗马教廷)joi

7、nedin,sayingthatthefirm'sannouncement"calledforunequivocal(明确的,不含糊的)condemnation^.TheEuropeanCommissionsaidthatitwouldneverfinanceanysimilarprojects.“Noteverythingscientificallypossibleandtechnologicallyfeasibleisnecessarilydesirableoradmissible厂observedPhilippe

8、Busquin,thecommissionerforresearch.Thefirm5sexperiments,declaredJorg-DietrichHoppe,thepresidentoftheAssociationofGermanDoctors,were"unethicalandtestifytoahorrifyingly

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