下面跟大家一起了解GRE考试备考经验讲解，希望对大家有所帮助。

词语掌故GreenMeansSpringandOtherThings

GreenisalsoverycommoninAmericanEnglish.Let’shearWarrenScheerreadastoryaboutthesecolorfulexpressions!

Greenisanimportantcolorinnature.Itisthecolorofgrassandtheleavesontrees.Itisalsothecolorofmostgrowingplants.

Sometimes,thewordgreenmeansyoung,freshandgrowing.Sometimes,itdescribessomethingthatisnotyetripeorfinished.

Forexample,agreenhornissomeonewhohasnoexperience,whoisnewtoasituation.Inthefifteenthcentury,agreenhornwasayoungcoworoxwhosehornshadnotyetdeveloped.Acenturyorsolater,agreenhornwasasoldierwhohadnotyethadanyexperienceinbattle.Bytheeighteenthcentury,agreenhornhadthemeaningithastoday-apersonwhoisnewinajob.

aboutonehundredyearsago,greenhornwasapopularexpressionintheAmericanwest.Old-timersusedittodescribeamanwhohadjustarrivedfromoneofthebigcitiesbackeast.Thegreenhornlackedtheskillshewouldneedtoliveinthehard,roughcountry.

Someonewhohastheabilitytogrowplantswellissaidtohaveagreenthumb.Theexpressioncomesfromtheearly1900s.

Apersonwithagreenthumbseemstohaveamagictouchthatmakesplantsgrowquicklyandwell.Youmightsaythatthewomannextdoorhasagreenthumbifhergardencontinuestogrowlongafteryourplantshavedied.

TheGreenRevolutionisthenamegivensomeyearsagotothedevelopmentofnewkindsofriceandothergrains.Thenewplantsproducedmuchlargercrops.TheGreenRevolutionwastheresultofhardworkbyagriculturalscientistswhohadgreenthumbs.

Greenisalsothecolorusedtodescribethepowerfulemotion,jealousy.Thegreen-eyedmonsterisnotafrighteningcreaturefromouterspace.ItisanexpressionusedaboutfourhundredyearsagobyBritishwriterWilliamShakespeareinhisplay"Othello."

Itdescribestheunplesantfeelingapersonhaswhensomeonehassomethinghewants.Ayoungmanmaysufferfromthegreen-eyedmonsterifhisgirlfriendbeginsgoingoutwithsomeoneelse.Or,thatgreen-eyedmonstermayaffectyourfriendifyougetapayraiseandshedoesnot.

Inmostplacesintheworld,agreenlightisasigntomoveahead.Agreenlightonatrafficsignalmeansyourcarcancontinueon.Ineverydayspeech,agreenlightmeansapprovaltocontinuewithaproject.Wewantyoutoknowwehaveagreenlighttocontinuethisseriesnextweek.