What is language? 什么是语言?请帮忙给出正确答案和分析 谢谢！

正确答案：Language is a system of arbitrary vocal symbols used for human communication．Broadly agreed upon among linguiststhis definition covers four important aspects：systemarbitrarysymbol and vocal．It is a systemsince linguistic elements are arranged systematicallyrather than chaotically．Its being a system ensures a common ground on which the users can grasp it and understand it．Arbitraryin the sense that there is usually without intrinsic connection between a word(dogfor instance)and the thing referred to by the word“dog”．A quotation from Shakespeare would make a good example：“A rose by any other name would smell as sweet．”That is why there are numerous languages in the worldwith so many different sounds and writingsall of which carry more or less the same meanings．It is symbolicbecause words(writings／pictogram)are associated with objectsconceptsactionsby nothing more than convention．In other wordslanguage users employ the sounds or vocal forms to symbolize what they wish to convey．It is vocalbecause sound or speech is the primary medium for all human languages．Writing systems developed much later than the spoken forms．This recognition can be proved by the fact that every normal human can talk in a certain language but not necessarily is able to write．语言是人类用来交际的任意性的语音符号的体系。这是语言学家们普遍认同的定义。它包含四个重要概念：系统性、任意性、符号性以及语音性。语言是一个体系因为语言成分是有条理地而不是凌乱地拼凑在一起的。因为语言有体系就保证了一种使得使用者掌握和理解它的共同基础。说语言是任意性的意思是某个词(如“狗”)与它所指的物体之间通常没有内在的联系。援引莎氏的一句名言就很能说明这个问题：“一朵玫瑰不管它叫什么名字闻起来都是一样香。”所以世界上有如此众多的语言有这么多不同的语音和文字其含义都多少相同。说语言有符号性是因为词语(文字／图表) 跟客观世界的物体、想法、行动等的联系是约定俗成的。换言之人们用一定的声音或语音形式去象征地表达和交流事物。语言是有声的是因为声音或语音对于全人类的语言都是第一媒介文字系统则比口头形式的发展晚得多。这种观点可从下列事实得到证明：所有正常人都能讲一种语言但并不一定能写它。
Languageisasystemofarbitraryvocalsymbolsusedforhumancommunication．Broadlyagreeduponamonglinguists,thisdefinitioncoversfourimportantaspects：system,arbitrary,symbolandvocal．Itisasystem,sincelinguisticelementsarearrangedsystematically,ratherthanchaotically．Itsbeingasystemensuresacommongroundonwhichtheuserscangraspitandunderstandit．Arbitrary,inthesensethatthereisusuallywithoutintrinsicconnectionbetweenaword(dog,forinstance)andthethingreferredtobytheword“dog”．AquotationfromShakespearewouldmakeagoodexample：“Arosebyanyothernamewouldsmellassweet．”Thatiswhytherearenumerouslanguagesintheworld,withsomanydifferentsoundsandwritings,allofwhichcarrymoreorlessthesamemeanings．Itissymbolic,becausewords(writings／pictogram)areassociatedwithobjects,concepts,actions,bynothingmorethanconvention．Inotherwords,languageusersemploythesoundsorvocalformstosymbolizewhattheywishtoconvey．Itisvocal,becausesoundorspeechistheprimarymediumforallhumanlanguages．Writingsystemsdevelopedmuchlaterthanthespokenforms．Thisrecognitioncanbeprovedbythefactthateverynormalhumancantalkinacertainlanguagebutnotnecessarilyisabletowrite．语言是人类用来交际的任意性的语音符号的体系。这是语言学家们普遍认同的定义。它包含四个重要概念：系统性、任意性、符号性以及语音性。语言是一个体系,因为语言成分是有条理地而不是凌乱地拼凑在一起的。因为语言有体系,就保证了一种使得使用者掌握和理解它的共同基础。说语言是任意性的,意思是,某个词(如“狗”)与它所指的物体之间通常没有内在的联系。援引莎氏的一句名言就很能说明这个问题：“一朵玫瑰不管它叫什么名字,闻起来都是一样香。”所以,世界上有如此众多的语言,有这么多不同的语音和文字,其含义都多少相同。说语言有符号性,是因为词语(文字／图表)跟客观世界的物体、想法、行动等的联系是约定俗成的。换言之,人们用一定的声音或语音形式去象征地表达和交流事物。语言是有声的,是因为声音或语音对于全人类的语言都是第一媒介,文字系统则比口头形式的发展晚得多。这种观点可从下列事实得到证明：所有正常人都能讲一种语言,但并不一定能写它。