英语翻译
IfEnglishmeansendlessnewwords,difficultgrammarandsomentimesstrangepronunciation,youarewrong.Haven'tyounoticedthatyouhavebecomesmartersinceyoustartedtolearnalanguage?
AccordingtoanewstudybyaBritishuniversity,learningasecondlanguagecanleadtoanincreaseinyourbrainpower.Researchersfoundthatleaningotherlanguageschangesgreymatter.Thisisthebrainwhichprocessesinformation.Itissimilartothewaythatexercisebuildsmuscles.
Thestudyalsofoundtheeffectisgreater,theyoungerpeoplelearnasecondlanguage.
AteamledbyDrAndreaMechelli,fromUniversityCollegeLondon,tookagroupofBritionswhoonlyspokeEnglish.Theywerecomparedwithageoupof"earlybilinguals"whohadlearntasecondlanguagebeforetheageoffive,aswellasanumberoflaterlearners.
Scansshowedthatgreymaterdensityinthebrainwasgreaterinbilingualsthaninpeoplewithoutasecondlanguage.
"Ourfindingssuggestthatthestructureofthebrainischangedbytheexperienceoflearningasecondlanguage,"saidthescientists.
Itmeansthatthechangeitselfincreasestheabilitytolearn.
ProfessorDylanVaughanJonesoftheUniversityofWales,hasresearchedthelinkbetweenbilingualismandmathsskills."Havingtwolanguagesgiveyoutwowindowsontheworldandmakesthebrainmoreflexible,"hesaid."Youareactuallygoingbeyondlanguageandhaveabetterunderstandingofdifferentideas."
ThefindingswerematchedinastudyofnativeItalianspeakerswhohadlearnedEnglishasasecondlanguagebetweentheagesoftowand34.Reading,writing,andcomprehensionwerealltested.Theresultsshowedthattheyoungertheystartedtolearn,thebetter."Studyingalanguagemeansyougetanentrancetoanotherworld,"explainedthescientists.