主题词：Multilingual Education and Policy; Language, Discourse, Communication Strategies; Linguistic Variation and Morphology; Diverse Scientific and Economic Studies; Second Language Learning and Teaching; Discourse Analysis in Language Studies; Linguistics, Language Diversity, and Identity; EFL/ESL Teaching and Learning; Translation Studies and Practices; Human auditory perception and evaluation; Language, Metaphor, and Cognition; Interpreting and Communication in Healthcare; Linguistic research and analysis; Gender Studies in Language; Linguistic Education and Pedagogy; Educational Robotics and Engineering; linguistics and terminology studies; Swearing, Euphemism, Multilingualism; German Literature and Culture Studies; Digital Communication and Language; Historical Linguistics and Language Studies; Lexicography and Language Studies; Linguistic and Sociocultural Studies; Linguistics and Discourse Analysis; Spanish Linguistics and Language Studies