主题词：Language, Discourse, Communication Strategies; Language, Metaphor, and Cognition; Discourse Analysis in Language Studies; Syntax, Semantics, Linguistic Variation; Linguistic Variation and Morphology; Multilingual Education and Policy; Linguistics and Discourse Analysis; Digital Communication and Language; EFL/ESL Teaching and Learning; Diverse Scientific and Economic Studies; Human auditory perception and evaluation; Educational Robotics and Engineering; Swearing, Euphemism, Multilingualism; linguistics and terminology studies; Linguistic research and analysis; Natural Language Processing Techniques; Interpreting and Communication in Healthcare; Historical Linguistics and Language Studies; Humor Studies and Applications; Linguistics, Language Diversity, and Identity; Speech and dialogue systems; Translation Studies and Practices; Phonetics and Phonology Research; Categorization, perception, and language; Hearing Impairment and Communication