1. Martin, J. R.: Positive Discourse Analysis: Solidarity and Change, English Studies, Vol. 4 (2006) No.4, p.21-35.
2. Martin, J. R. & P. R. R. White: The Language of Evaluation: Appraisal in English (Palgrave Macmillan, United States of America 2005).
3. X. H. Chen, K. X. Chen: A Positive Discourse Analysis of International Perceptions and Narratives on China’s COVID-19 Pandemic Response, International Communications, (2020) No.7, p.49-52. (In Chinese)
4. D. Dong: A Positive Discourse Analysis of Italy’s Mainstream Media’s Attitudes Towards the 19th NCCPC from the Perspective of Appraisal Theory, Foreign Language and Literature, Vol. 35 (2019) No.4, p. 17-23. (In Chinese)
5. M. Guo, R. Sun: Discourse Analysis of “Chinese Dream” in News Reports of Xinhuanet Based on Appraisal Theory, Journal of Changchun University, Vol. 31 (2021) No.11, p.61-66. (In Chinese)