About the Authors
- Yu Deng
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Roles Conceptualization, Funding acquisition, Investigation, Methodology, Writing – original draft
* E-mail: dengyu@sisu.edu.cn
Affiliation College of Language Intelligence, Sichuan International Studies University, Chongqing, China
- Jixue Yang
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Roles Data curation, Investigation, Methodology
Affiliation School of English Studies, Sichuan International Studies University, Chongqing, China
- Wan Wan
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Roles Conceptualization
Affiliation College of Foreign Languages, Huaqiao University, Quanzhou, Fujian, China
Competing Interests
The authors have declared that no competing interests exist.