主题词：Syntax, Semantics, Linguistic Variation; Language, Discourse, Communication Strategies; Language, Metaphor, and Cognition; Linguistic Variation and Morphology; Diverse Scientific and Economic Studies; Historical Linguistics and Language Studies; Multilingual Education and Policy; Phonetics and Phonology Research; Natural Language Processing Techniques; Discourse Analysis in Language Studies; Language and cultural evolution; Categorization, perception, and language; Human auditory perception and evaluation; Linguistics and Discourse Analysis; Language Development and Disorders; linguistics and terminology studies; Educational Robotics and Engineering; Academic Publishing and Open Access; Academic Writing and Publishing; Lexicography and Language Studies; Neurobiology of Language and Bilingualism; Linguistics and language evolution; Reading and Literacy Development; EFL/ESL Teaching and Learning; Child and Animal Learning Development