7A版优质实用文档Aircraftshavebeenincreasinglyusedtotransportfruitsandvegetablestosomecountrieswheresuchplantshardlygroworareoutofseason.Somepeopleconsideritagoodtrend,butsomeopposeit.Whatisyouropinion?Therehasbeenasteadyincreaseinthedemandforimportsthroughouttheworldinrecentyears,includingthoseperishableitems,suchasfruitsandvegetables.Despitetheboom/eGpansion/surge/rapidgrowth/inthisbusiness,importingagriculturalproductsisveryoftencriticizedasunnecessaryandeGtravagant,especiallywhereairfreightisinvolved.Thecriticismwascorrectinthepast,butatthepresenttime,thereareindications/signsthatthistradeactivityhasbroughtvariousbenefits.Itisimportanttonotethatcontrarytopopularbelief,importsarenowincreasinglyaffordabletothegeneralpopulation.Thankstotherapiddevelopmentofthefreighttransportindustry,airtravelhasbecomeaneconomicalmodeoftransport,resultinginthesubsequentdecreaseinthecostofimporting.Meanwhile,technicaladvanceinthefoodprocessingindustryhasmadeitmucheasiertopreservefreshfruitsandvegetablesoveralong-haulairflight.Becauseofthewideavailabilityofimportedcrops,therearemorevarieties/selectionsinthefoodmarket,leadingtothedropinthepriceofimports.Thesupplyofproductsinthemarketislesslikelytobeinfluencedbyseasonalfactors,andanadequateintakeofnutritionisguaranteedforthegeneralpopulationthroughouttheyear.AnotherfacttonoteisthatimportandeGportnormallygohandinhand,andacountrythatimportsgoodsfromothercountriesdoesnotnecessarilysufferaloss.Tradeisnotunilateralbutbilateral.Somecountriesarenotedforanagrarianeconomy,whileothersspecializeinmanufacturingindustrialproducts.Countriesdifferintheirproductstructuresbecausetheyhavedissimilarnaturalresources,climates,andgeographicalfeatures.Byadoptinganenlightened/open-mindedpolicyandpromotingtradeactivitieswithothercountries,acountrycanfacilitatetheeGchangeofgoods,servicesandcapitalwiththerestoftheworldandpromoteeconomicdevelopment.Onthenegativeside,somecountriesmightbecomeaddictedtoimportinggoodsandoverlookthepossibilityofdevelopingaself-containedeconomy.Scarcityofresourceorlackoftechnologymightdisableacountryfromproducingcropstofeeditspopulation,butitcannotbetakenasaneGcuseforrelyingheavilyonimports.Governmentfundinginscientificresearchcanmakeitpossibletoachieveabreakthroughandincreasetheyield,therebyresolvingfoodsupplycrisis.Countriesarethereforeadvisedtopromoteinternationaltradeandtodeveloptheirownindustriessimultaneously.Positiveattitudestowardimportinggoodsfromothercountriesdemonstrateagovernmentsstance/positionontheinternationaltrade,althoughthegovernmentshouldalsopreventitselffromrelyingonimportedgoods.27A版优质实用文档