主题词：Discourse Analysis in Language Studies; Linguistic Variation and Morphology; Natural Language Processing Techniques; Second Language Acquisition and Learning; Language, Metaphor, and Cognition; EFL/ESL Teaching and Learning; Language, Discourse, Communication Strategies; Authorship Attribution and Profiling; Digital Communication and Language; Multilingual Education and Policy; Lexicography and Language Studies; Phonetics and Phonology Research; Sentiment Analysis and Opinion Mining; linguistics and terminology studies; Topic Modeling; Social Media and Politics; Translation Studies and Practices; Text Readability and Simplification; Spanish Linguistics and Language Studies; Second Language Learning and Teaching; Computational and Text Analysis Methods; Reading and Literacy Development; Media Studies and Communication; Text and Document Classification Technologies; Writing and Handwriting Education