主题词：Syntax, Semantics, Linguistic Variation; Linguistic Variation and Morphology; Phonetics and Phonology Research; Natural Language Processing Techniques; Language, Discourse, Communication Strategies; Language, Metaphor, and Cognition; Lexicography and Language Studies; Linguistics, Language Diversity, and Identity; Discourse Analysis in Language Studies; Language and Culture; linguistics and terminology studies; Multilingual Education and Policy; Categorization, perception, and language; EFL/ESL Teaching and Learning; Neurobiology of Language and Bilingualism; Language Development and Disorders; Translation Studies and Practices; Linguistics and language evolution; Second Language Acquisition and Learning; Linguistic research and analysis; Reading and Literacy Development; Speech Recognition and Synthesis; Topic Modeling; Linguistics and Discourse Analysis; Historical Linguistics and Language Studies