资源描述:
《09年6月六级阅读理解翻译》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、阅读理解及翻译原文:Forhundredsofmillionsofyears,turtles(海龟)havestruggledoutoftheseatolaytheireggsonsandybeaches,longbeforetherewerenaturedocumentariestocelebratethem,orGPSsatellitesandmarinebiologiststotrackthem,orvolunteerstohand-carrythehatchlings(幼龟)downtothewater’sedgelesttheybecomedisorientedbyhead
2、lightsandcrawltowardsamotelparkinglotinstead.AformidablewallofbureaucracyhasbeenerectedtoprotecttheirprimenestingontheAtlanticcoastlines.Withallthatattentionpaidtothem,you’dthinkthesecreatureswouldatleasthavethegratitudenottogoextinct. ButNatureisindifferenttohumannotionsoffairness,andareportb
3、ytheFishandWildlifeServiceshowedaworrisomedropinthepopulationsofseveralspeciesofNorthAtlanticturtles,notablyloggerheads,whichcangrowtoasmuchas400pounds.TheSouthFloridanestingpopulation,thelargest,hasdeclinedby50%inthelastdecade,accordingtoElizabethGriffin,amarinebiologistwiththeenvironmentalgro
4、upOceana.ThefigurespromptedOceanatopetitionthegovernmenttoupgradethelevelofprotectionfortheNorthAtlanticloggerheadsfrom“threatened”to“endangered”—meaningtheyareindangerofdisappearingwithoutadditionalhelp. Whichraisestheobviousquestion:whatelsedotheseturtleswantfromus,anyway?Itturnsout,accordin
5、gtoGriffin,thatwhilewehavedoneagoodjobofprotectingtheturtlesfortheweekstheyspendonland(asegg-layingfemales,aseggsandashatchlings),wehaveneglectedtheyearsspendintheocean.“Thethreatisfromcommercialfishing,”saysGriffin.Trawlers(whichdraglargenetsthroughthewaterandalongtheoceanfloor)andlonglinefish
6、ers(whichcandeploythousandsofhooksonlinesthatcanstretchformiles)takeaheavytollonturtles.Ofcourse,likeeveryotherenvironmentalissuetoday,thisisplayingoutagainstthebackgroundofglobalwarmingandhumaninterferencewithnaturalecosystems.Thenarrowstripsofbeachonwhichtheturtleslaytheireggsarebeingsqueezed
7、ononesidebydevelopmentandontheotherbythethreatofrisingsealevelsastheoceanswarm.Ultimatelywemustgetahandleonthoseissuesaswell,oracreaturethatoutlivedthedinosaurs(恐龙)willmeetitsendatthehandsofhumans,leavingourdescendantstowonderhowc