英语翻译
1.AdamSmithwasthefirstpersontoseetheimportanceofthedivisionofthelabor.HegaveusanexampleoftheprocessbywhichpinsweremadeinEngland.
"Onemandrawsoutthewire,anotherstrengthensit,athirdcutsit,afourthpointsit,andafifthgivesitahead.Justtomaketheheadrequirestwoorthreedifferentoperations.Theworkofmakingpinsisdividedintoabouteighteendifferentoperations,whichinsomefactoriesareallperformedbydifferentpeople,thoughinothersthesamemanwillsometimesperformtwoorthreeofthem.
Tenmen,Smithsaid,inthisway,turnedouttwelvepoundsofpinsadayorabout4800pinsaworker.(Butifallofthemhadworkedseparatelyandindependentlywithoutdivisionoflabor,theycertainlycouldnothavemadetwentypinsinadayandnotevenone.
Therecanbenodoubtthatdivisionoflaborisanefficientwayoforganizingwork.Fewerpeoplecanmakemorepins.AdamSmithsawthis,buthealsotookitforgrantedthatdivisionoflaborisitselfresponsibleforeconomicgrowthanddevelopmentanditaccountsforthedifferencebetweenexpandingeconomiesandthosethatstandstill.Butdivisionoflaboraddsnothingnew,itonlyenablespeopletoproducemoreofwhattheyalreadyhave.
2.Eversincehumanshaveinhabitedtheearth,theyhavemadeuseofvariousformsofcommunication.Generally,thisexpressionofthoughtsandfeelingshasbeenintheformoforalspeech.Whenthereisalanguagebarrier,communicationisaccomplishedthroughsignlanguageinwhichmotionsstandforletters,wordsandideas.Tourists,thedeaf,andthemutehavehadtoresorttothisformofexpression.Manyofthesesymbolsofwholewordsareverypicturesqueandexactandcanbeusedinternationally;spelling,however,cannot.Bodylanguagetransmitsideasorthoughtsbycertainactions,eitherintentionallyorunintentionally.Awinkcanbeawayofflirtingorindicatingthatthepartyisonlyjoking.Anodsignifiesapproval,whileshakingtheheadindicatesanegativereaction.
OtherformsofnonlinguisticlanguagecanbefoundinBraille(asystemofraiseddotsreadwiththefingertips),signalflags,Morsecode,andsmokesignals.Roadmapsandpicturesignsalsoguide,warn,andinstructpeople.Whileverbalizationisthemostcommon