2010年考研英语翻译真题解析与译文

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1、2010年考研英语翻译原文:Onebasicweaknessinaconservationsystembasedwhollyoneeconomicmotivesisthatmostmembersofthelandcommunityhavenoeconomicvalue・Yettheseereaturesaremembersofthebioticcommunityand,ifitsstabilitydependsonitsintegrity,theyareentitledtocontinuance.Wheno

2、neofthesenoneconomiccategoriesisthreatenedand,ifwehappentoloveit,weinventexcusestogiveiteconomicimportance.Atthebeginningofcenturysongbirdsweresupposedtobedisappearing.46.Scientistsjumpedtotherescuewithsomedistinctlyshakyevidencetotheeffectthatinsectswould

3、eatusupifbirdsfailedtocontrolthem,theevideucehadtobecomicinordertobevalid・Itispainfultoreadtheseroundaboutaccountstoday・wehavenolandethicyet.47.Butwehaveatleas]drawnnearerthepointofadmiringlhatbirdsshouldcontinueasamatterofinlrinsicright、regardlessofthepre

4、senceorabsenceofeconomicadvantagetous.Apanallelsituationexistsinrespectofpredatorymamalsandfish-eatingbirds.4&Timewaswhenbiologistssomewhatoverworkedtheevidencethatthesecreaturespreservethehealthofgamebykillingthephysicallywenk,orthattheypreyonlyon“worthle

5、ssspecies，'・Somespeciesoftreehavebeenreadoutofthepartybyeconomics・mindedforestersbecausetheygrowtooslowly.orhavetoolowasalevaletopayasimebercrops.49.InEurope,whereforestryisecologicallymoreadvanced、thenon-commercialtreespeciesarerecognizedasmembersofnative

6、forestcommunity、tobepreservedassuch,withinreason.Tosumup:asystemofconservationbasedsolelyoneconomicself-interestishopelesslylopsided.50.1(tendstoignore、andthuseventuallytoeliminate、manyelementsinthelandcommunitythaflackcommercialvalue,butthatareessentialto

7、itshealthyfunctioning.Withouttheuneconomicpats.翻译参考译文:46.Scientistsjumpedtotherescuewithsomedistinctlyshakyevidencetotheeffectthatinsectswouldeatusupifbirdsfailedtocontrolthem.词汇理解：jumptotherescue（赶来拯救）,shaky（站不脚的）,totheeffectthat（其大意是）；eatup（吃光），failto（没有

8、）。结构理解：（h琳引导的是个同位语从句，if引导的是个条件状语从句。参考译文：科学家们提出一些明显站不住脚的证据迅速来拯救，其大意是：如果鸟类无法控制害虫,那么这些害虫就会吃光我们人类。47.Butwehaveatleastdrawnnearerthepointofadmittingthatbirdsshouldcontinueasamatterofintrinsicright,regardlessofthep