Vagueness is a basic property of human thinking and natural language。bet365 sportsbook review linguistics is an interdisciplinary subject that combines mathematical bet365 sportsbook review set theory and linguistic theory，Building a bridge to explore the relationship between human thinking and natural language。bet365 sportsbook review linguistics in my country began in the late 1970s。Generally believed，"A Preliminary Study on bet365 sportsbook review Language" published by Wu Tieping in 1979 marked the official introduction of bet365 sportsbook review linguistics into China。Afterwards，Scholars continue to develop new perspectives and new methods，Exploring the mystery of human language ambiguity from multiple dimensions，This has promoted new growth points in domestic language science。Chinese bet365 sportsbook review linguistics has gone through more than 40 years so far，Continuously integrate philosophy in development、Mathematics、Psychology、Rhetoric、Aesthetics and other discipline concepts，Remarkable results。This subject has not only received attention from the international academic community，It has also cultivated a number of accomplished scholars in the field of domestic linguistics。In the context of the integrated development of new liberal arts，Reviewing the research history of this subject，Help to grasp the core theme of the research，Prospect and plan for future development。

　From the introduction of pioneer bet365 sportsbook review to the implementation and development of theory

　The late 1970s to the late 1980s，It is the budding period of Chinese bet365 sportsbook review linguistics。This stage，The academic community mainly introduces American cybernetic experts L through translation. Zadeh’s bet365 sportsbook review set theory and other related foreign research results were introduced into the country，For example, the British syntaxologist R. Kempson’s “Ambiguity” and “Blur” (Translated by Sun Qiuqiu)、American semanticist G. Lakoff's "bet365 sportsbook review Limiters and Semantic Criteria" (translated by Liao Dongping)、Russian linguist Р. Г. "Aspects of "Artificial Intelligence" related to Linguistics" by Пиотровский (Translated by Zhang Bengui)。Of course，There are also scholars including the famous linguist Wu Tieping who published a series of papers。These translations have opened up the theoretical horizons of domestic scholars，It also lays the foundation for the next stage of in-depth research。Scholars have begun to conduct preliminary research attempts based on local languages。

1990s，Is the steady growth period of bet365 sportsbook review language research。Sun Lianzhong in 1990、Publishing of Gao Wei's "bet365 sportsbook review Linguistics"，Marks the beginning of bet365 sportsbook review linguistics becoming an independent discipline。Benefit from the efforts of academic pioneers in the previous stage，The academic community pays increasing attention to bet365 sportsbook review linguistics。Three major branches of bet365 sportsbook review linguistics—semantic bet365 sportsbook review、Pragmatic ambiguity and rhetorical ambiguity begin to thrive。bet365 sportsbook review semantics research not only inherits the research paradigm of membership functions to explore semantic categories，Also introduces new theoretical methods of cognitive linguistics。Research on bet365 sportsbook review pragmatics during the same period received even closer attention，Many highly cited papers appeared。As an important research branch，Vague rhetoric has also made positive progress。Late 1990s，With Zhang Qiao's "bet365 sportsbook review Semantics"、Wu Tieping's "bet365 sportsbook review Linguistics" and other monographs were published one after another，The disciplinary status of bet365 sportsbook review linguistics has been further consolidated。

　The first 20 years of the 21st century，bet365 sportsbook review linguistics research has entered a period of active development。Support based on theoretical progress in the previous stage，bet365 sportsbook review language research is growing rapidly。At this stage，Many academic monographs have been published，For example, Sun Lianzhong and Nan Zongxian’s "bet365 sportsbook review Sociolinguistics"、"Categories and bet365 sportsbook review Semantics" by Chen Weizhen and Wu Shixiong、"Introduction to bet365 sportsbook review Rhetoric" by Li Qianju、Zhang Hongshen's "English bet365 sportsbook review Grammar", etc.，marks the theoretical maturity of this discipline。In the context of the development of the new era，Scholars turn their attention to practical applications，such as translation strategy、Foreign language teaching、News reports、Legal language、Advertising and other related research continues to emerge。bet365 sportsbook review linguistics research is no longer limited to the discussion of language ontology，Instead, we pay more attention to the interaction between language and the times。

Focus on a classic issue: bet365 sportsbook review Qualifiers

bet365 sportsbook review limiter (hedge) is an important part of bet365 sportsbook review language。This concept was developed by G. Proposed by Lakoff，Belongs to the earliest category of semantic research，referring to an intentionally unclear or vague form of language。

This type of research in China is more closely related to pragmatics。Not only conversational implicatures、Principle of Politeness、Correlation Theory、Adaptation theory and many other pragmatic theories，Also covers talk extensively、Speech and other spoken language styles and technologies、Official documents、Political commentaries and other written language styles；Not only related to the field of general linguistics，It has also been widely expanded to the translation of scientific papers、Dictionary compilation of Chinese as a foreign language、Native speakers’ business language acquisition and other applied linguistics fields。The emerging research from multi-dimensional perspectives has made bet365 sportsbook review limiters the most classic topic in the field of bet365 sportsbook review linguistics for more than 40 years。

　　Presenting two major applied bet365 sportsbook review directions: English-Chinese translation and subject teaching

English-Chinese translation is one of the main directions of applied research in bet365 sportsbook review linguistics，And contains two branches，That is, the translation strategy of bet365 sportsbook review language and the bet365 sportsbook review set methodology of translation。Language ambiguity is prevalent in all genres，The translation process is permeated with bet365 sportsbook review language processing。At the same time，bet365 sportsbook review set theory provides a natural science perspective for translation methods: from the introduction of bet365 sportsbook review membership into translation evaluation，To propose translation bet365 sportsbook review rules combining multi-valued logic and super-truth logic，Then use the concept of information entropy to measure the translation of bet365 sportsbook review discourse，These methods break away from the traditional literal translation-free translation、Dualistic methodology of domestication and alienation，Conducive to the multi-dimensional expansion of guiding translation practice from a scientific perspective。

Subject teaching is another main direction of applied research。Scholars discovered that in English、Chinese、Bio、Music、Mathematics、There is a lot of vague language in the teaching practice of ideological and political disciplines，And discover the role of bet365 sportsbook review language in promoting teaching。At the same time，Scholars advocate that teachers should establish awareness of language ambiguity，Helping learners understand the knowledge connotation carried by language。Ambiguity tolerance in vocabulary、There are widespread positive and negative transfer effects on multiple teaching levels such as reading and students’ language acquisition effects，has been studied in depth by scholars as a factor affecting foreign language learning ability。

　　Following three major research traditions: semantic bet365 sportsbook review、Pragmatic vagueness、Blurred rhetoric

bet365 sportsbook review language research originated from semantic bet365 sportsbook review research，Because its membership function has strong explanatory power on language categories，Thus it is widely used to analyze various semantic ambiguity phenomena。Semantic bet365 sportsbook review research inherits the content of traditional semantic research，Not only about voice、Vocabulary、Language levels such as syntax and discourse，And covers the generation of semantic ambiguity、Discussion on the essence and characteristics，such as the definition of semantic ambiguity，Semantic ambiguity and ambiguity、Polysemy、General distinction，Formal description of bet365 sportsbook review semantics, etc.。In recent years，As the academic community gradually deepens its research on Western language philosophy，Moore、Wittgenstein、Thoughts of analytical philosophers such as Carnap，Promoted a new round of logical analysis of semantic ambiguity。

Pragmatic ambiguity follows the academic tradition of pragmatics taking speech acts as the main research object。Over the past 40 years，Scholars have comprehensively studied the conversational principles of bet365 sportsbook review speech in various communication media and contexts，Analysis of the communicative context and pragmatic meaning of bet365 sportsbook review speech。In recent years，Discourse analysis emerged under the dual background of the linguistic turn in sociological research and the social turn in discourse analysis，Scholars analyze the ideologies of both parties in the dialogue by analyzing ambiguous metadiscourse、Power status and pragmatic stance。

Rhetorical ambiguity explores the principles, rules and rhetorical effects of bet365 sportsbook review language use in communicative activities。Miao Dongsheng praised literary works as "carriers of bet365 sportsbook review information"，This characteristic also makes it the main object of research on rhetorical ambiguity。In addition，Legal documents、Business Letter、Diplomatic rhetoric is also a common object of rhetorical ambiguity research。With the great progress made in bet365 sportsbook review linguistics，bet365 sportsbook review rhetoric has also become an emerging interdisciplinary subject，Let rhetoric, an ancient discipline, take on new vitality in contemporary China。

　　Future Outlook: Deep and Longitudinal Integration of Interdisciplinary

The "Declaration on the Construction of New Liberal Arts" issued by the Ministry of Education in November 2020 stated，We must further break down the barriers of disciplines and majors，Promote deep integration among liberal arts majors、Interdisciplinary integration of liberal arts, science, engineering, agriculture and medicine。bet365 sportsbook review linguistics research in my country spanning more than 40 years，It is contemporary Chinese linguistics that localizes advanced foreign theories、One of the examples of breaking down professional barriers in liberal arts and sciences to achieve in-depth inclusive development。Under the new wave of scientific and technological revolution and industrial revolution，Research on bet365 sportsbook review linguistics in my country has been closely related to cognitive science、Artificial Intelligence、Management science and other disciplines combined together，It has both academic value and practical significance for promoting the research of bet365 sportsbook review linguistics in China。

First，Contributes to the deepening of cognitive science，Especially the analysis of cognitive processing。Language is the window to the mind，Language is a representation of thinking。Today is the era of the third generation of cognitive science，Human cognitive activities、The complex relationship between language ability and brain nerves has become a core issue in cognitive science。Through the study of linguistic ambiguity，Can continuously reveal the intrinsic structure and driving force of the two-way promotion process of the cognitive processing ability of the brain nervous system and the human language system。At the same time，Experimental paradigms for studying language production in cognitive science，Compare the differences in bet365 sportsbook review thinking between Chinese and foreign groups。

Second，Contribute to the development of artificial intelligence，Especially the improvement of AI algorithms。Neural network algorithm modeled on the human brain thinking model，Increasingly combined with bet365 sportsbook review logic，Developed bet365 sportsbook review neural network algorithm，To perform more complex and effective intelligent simulations，And has been widely used in various engineering industries。At the same time，bet365 sportsbook review semantic analysis is particularly beneficial to the development of natural language processing，Especially the processing of Chinese information。There is still a big gap between Chinese information processing capabilities and the international advanced level，Promoting research on Chinese bet365 sportsbook review semantics can contribute to Chinese speech recognition、Text segmentation、Word meaning disambiguation、Grammar correction、Provide reliable basis for sentence pattern understanding。

　Third，Contribute to the progress of management science，Especially the innovation of decision-making methods。When making decisions, people often choose to use linguistic terms instead of quantitative forms to express preferences，Therefore, the bet365 sportsbook review language term set plays a very important role in the decision-making process。Many multi-attribute group decision-making schemes based on hesitant bet365 sportsbook review language sets have been developed，Provides a credible basis for solving large group decision-making problems in reality，And promotes the development of my country's corporate strategic decision-making research in a scientific direction。

Reminiscing about the past，Carry on the past and open up the future。The new generation of linguists should inherit the pioneering and innovative spirit of their predecessors，In the great changes of the new era，Promote facing the times、Future-oriented、The further prosperity and development of China’s bet365 sportsbook review linguistics discipline facing the new liberal arts。

　　(Author’s unit: School of Foreign Languages, Fujian Normal University)