As a natural cross discipline，Multi -disciplinary、Interdisciplinary is the core attribute of regional countries' research。Linguistics is regarded as one of the important theoretical cornerstones of regional countries，The focus of the application of this subject in regional countries is not the study of language ontology，Instead of focusing on the social phenomenon of language，Social and cultural research behind language。German linguist Wilhelm Von Humboldt pointed out，Language is a social and cultural activity，Each language contains a worldview。Language is not only a tool for communication，The choice method behind it and the trend of usage，Both are closely related to ideology and political power。National narrative、National Image Studies，It is an important issue for regional countries to study。The rapid development and wide application of digital technologies such as big data，New opportunities and challenges brought new opportunities and challenges for regional countries。Apply language data science to regional countries' research，Adapt to the trend of the development of social science today，Can improve the rigor and effectiveness of regional countries' research。

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In international politics，Narrative is a strategic cooperation between the country、Emperor's important cornerstone of the emotional connection and friendship bond，Stories are an important way for the state to build self -identity and values。bet365 best casino games The essence of national narrative，It is to wake up other countries to understand its behavior from a specific perspective through the dominant narrative，Therefore, it effectively achieves the purpose in the process of national behavior or the national set of strategic research。With China actively participating in global governance，The national narrative that integrates into the globalization system becomes an important content for building an international public discourse。The competition for the right to dialogue in the world today，Essentially is also a national narrative battle。Effective construction of national narrative，Can't do without the understanding of multi -mode narrative。

Through the text、Multi -mode resources such as pictures and expressions and their interactive methods to decompose，Can find the typical performance of different representative modes in different modes，so as to use good language、Text、Animation、Symbol resources such as sound and pictures to build a high -quality country narrative framework。Multi -mode discourse analysis is based on discourse analysis based on the theory of the Halliday language symbol，System functional grammar is its main theoretical basis。Multi -mode discourse expands in the conclusion of "Language Symbol" in Sosuer，Think that "other symbolic systems other than language are also the source of social communication activities"，Coupled with the extensive use of modern media，Multi -modal national narrative is more spread and influence。We can apply computer technology to multi -mode discourse research，Make the computer with processing text、Voice、bet365 best casino games Image、The ability of different modular information such as audio and video，So as to quickly conduct empirical research on modal information，Show the collaborative division of labor with different modes，Highlight the significance of cooperation between dynamic discourse，Then serving national discourse construction。

ELAN (Eudico Linguistic Annotator) developed by the Institute of Psychological Linguistics of the Dutch Psychological Linguistics as an example，This software is more practical，You can play the video to 0.001 seconds，Allow researchers to tune in the video in the video、Facial expressions and gesture movements are synchronized，Welcome and followed by multi -mode discourse researchers in recent years。When analyzing the multi -mode discourse analysis of the national image promotional video，You can score through ELAN software and audio and video streaming technology，Taking the discourse mode as the division unit，Multi -layered cutting of the video、voice marking and code writing。Most of the national image promotional videos are by text、Image and sound: three modes of modal composition。So，The encoding of the promotional video is generally based on the expression、Image (Image)、Tempo、Pause (pause)、intonation、Transcripting、Stress and ANIMATION eight levels of the promotional videos。Researchers can label and statistics after the promotional videos.，and analyze the cultural context and emotional context of the promotional film from the context，Finally explore the text mode of the promotional film、Related and significant construction of image modes and sound modes。

　　Studies under the state image under the perspective of corpus library

Chinese national image research in foreign media reports is one of the important areas of regional countries' research。Quantitative research on systematic reports from foreign media is particularly urgent。Corgal Driver technology has its own unique theoretical system and method，This theoretical system and method are based on a large number of real language and textual data，helps to explain the social attributes and social phenomena behind the language。The corpus driver can obtain the vocabulary and grammar characteristics of the library through probability statistics and data analysis methods，Reveal the discourse structure and its expression meaning。It can be said，The corpus driver technology is empirical，It is an important carrier of quantitative research。Foreign media reports are reported as text，Use corpus drive and computer technology，Give full play to the technical advantage of the corpus in text analysis，Can accurately excavate the image of China as a "other" in foreign media involved in China。The national image research based on corpus is mainly divided into three parts，The design and construction of the corpus library、Text language feature extraction and analysis、Analysis of the image and cause of China。

First，The right corpus must be found during the construction of the library，It is necessary to focus on the representative and authority of the corpus，Consider the selected corpus、Whether the corpus built by built has a good representative。For example，Select the report of China in the Times (such as the Beijing Winter Olympics during the 2022)，It can represent the Chinese bet365 best casino games image built by the Times during the Winter Olympics，But it does not represent the agenda settings and word characteristics of the entire British media during the Winter Olympics，Not to explore the report style and potential position of reports from the British media during the Winter Olympics。So，The representative of the library accurately analyzes the library，The reliability of the research results and the replication of research are important。

2，Period in text language feature extraction and analysis phase，It is necessary。Commonly used corpus quantification methods are quantitative software such as ANTCONC and Wordsimth Tools for frequency statistics、Index analysis and matching word analysis，These three quantitative means can provide evidence for strengthening or correction samples or conclusions saved by internal。The reproduction of high -frequency words helps the audience to view and understand problems more objectively，It is conducive to researchers to better explore the ideology and political tendency behind the discourse。The extraction of the indexing line is to find "Keywords in the context"，That is the keywords in the textbook Chinese，In order to study the laws of language in the text。Words pay attention to the "companion relationship between words in the text"，Analysis of macro semantic characteristics of the matching words can explore the emotional orientation and semantic trends in the text。Three supplements each other，Jointly deconstruct the multi -dimensional description of foreign media's image construction in China。other，At this stage, SPSS analysis and deck test (Chi-Square test)，The general method is to test the extracted data according to the bet365 Play online games two or more groups of classification (such as the difference in the classification of positive words and negative words)。

third，In the analysis stage of the image and cause of China，Usually in one、Based on the characteristics and rules of the text and laws obtained by the two stages of the two stages，Critical discourse analysis、Theoretical foundation of communication and journalism，Reveal from different perspectives to the process of overseas communication and acceptance of the Chinese image under the influence of "Others"，Discuss how to plasticine the image of China in the national image construction。

With the development and application of technologies such as big data，Regional countries have more and more shown "heavy data" steering trends。September 2022，The Degree Committee of the State Council officially incorporates regional national studies into the first -level discipline under the "cross -disciplinary" category，greatly enhanced the subject status of regional countries' research，Student preparation excitement。Construct the regional country to learn，Language data science is very available。Follow the interdisciplinary and cutting -edge fields，Reasonable use of language data science and technology means，It will greatly improve the explanation and prediction ability of regional countries' other research。Chinese universities、Think tank scholars must break through the discipline development barriers，Consciously use language data science methods in regional countries，Forms a targeted and convincing partition area、Divided into the country's international narrative discourse，Promote the better "going global" Bet365 app download image，Speak "Peace、Development、Fair、Justice、Democratic、Freedom "common value common value。

　　(Author Unit: Shanghai University of Foreign Languages ​​Shanghai Global Governance and Regional State National Institute、Regional State Data Science Laboratory)