150字太少了,表达不了多少东西.以下是我写的,希望你多提意见.

　　Englishlearningisviewedasabasicknowledgeforamodernwell-educatedcitizenafterthestatepolicyofreformandopeninguptotheoutsideworld.ButdoesitreallymattertolearnEnglishwell?

　　Havingreceivedhighereducationandexperiencedstrictskilltraining,mostofuswilltakeupsomewhatcomplexandinnovativejobs,inwhichagreatmasterofEnglishisessential.Ontheotherhand,agoodknowledgeofEnglishleadstoacomprehensiveunderstandingaboutforeignhistoryandculture,withwhichourcountrywillcollaborateandreachcommongroundwithothercountriesmoresmoothly.

　　However,itisimpropriatetodevoteourwholetimelearningEnglish.StudentswhotakealltheireffortstolearnthousandsofGREwordsmostofwhichtheywillnevermeetduringthewholelifearestupid,insteadtheyshouldpaymoreattentionontheirmajorsortheirsocialpractice,whichwillindeedenhancetheirabilitiesandbroadtheirhorizons.

　　Inconclusion,Englishreallyspeedsupourprogress,butitisjustoneskillweshouldmasterduringourlife.Itisimpropriatetoemphasizeittoomuch.

　　（175words）

　　其实我一开始写得太多了,我删减后才缩到170字左右的,以下是我的原文,也希望能对你有启发.

　　Englishlearning,towhichthewholenationhasattachedgreatimportance,isviewedasabasicknowledgeforamodernwell-educatedcitizen,especiallyuscollegestudents,afterthestatepolicyofreformandopeninguptotheoutsideworld.However,doesitreallymattertolearnEnglishwell?Ifsohowdoesitcontributetoourprogress?Ifnotwhat’sthedisadvantage?Iwillshowmyopinionsofthesequestions.

　　Havingreceivedhighereducationandexperiencedstrictskilltraining,mostofuswilltakeupsomewhatcomplexandinnovativejobs,inwhichagreatmasterofEnglishisessential.ResearchhasshownthatitisEnglishratherthanourspecialprofessionalknowledgethattouchesoureverydaywork.EngineerswillconsultmanualswritteninEnglish,whereassecretarieshavetosendEnglishcommerciale-mailstoforeignpartnersorcustomers.ThereisstillsomeonenegotiatingwithforeignersinexactandfluentEnglish.

　　AgoodknowledgeofEnglishleadstoacomprehensiveunderstandingaboutforeignhistory,culture,traditionandhabits,withwhichourcountrywillcollaborateandreachcommongroundwithothercountriesmoresmoothly.Ontheotherhand,itisagreatchallengetolearnEnglishwellwhichhasatotallydifferentexpressingsystemandhabitsfromourChineseandneedspersistentefforts.Overcomingit,wewillenjoyharvestofconfidenceaswellasdevelopmentofourcapabilities.

　　However,itisimpropriatetodevoteourwholetimelearningandpracticingEnglishbecausethereisstillsomeotherimportantworkweshouldtaketimetodealwith.StudentswhotakealltheireffortstolearnthousandsofGREwordsmostofwhichtheywillnevermeetduringthewholelifearestupid,insteadtheyshouldpaymoreattentionontheirmajorsortheirsocialpractice,whichwillindeedenhancetheirabilitiesandbroadtheirhorizons.Englishisjustoneskillweshouldmasterinourlife,butnotthewhole.Thereforethereisnonecessaryforeveryonetograspitwell.

　　Inconclusion,Englishspeedsupouradvancetowardsdreams,nonethelesswecan’temphasizetoomuchonit.

　　（344words）