主题词：EFL/ESL Teaching and Learning; Multilingual Education and Policy; Second Language Learning and Teaching; Historical Linguistics and Language Studies; Lexicography and Language Studies; Linguistic Education and Pedagogy; Spanish Linguistics and Language Studies; Linguistics and Discourse Analysis; Linguistic research and analysis; Second Language Acquisition and Learning; French Language Learning Methods; Linguistic Variation and Morphology; Linguistics, Language Diversity, and Identity; Discourse Analysis in Language Studies; German Literature and Culture Studies; Linguistic Studies and Language Acquisition; Translation Studies and Practices; Human auditory perception and evaluation; Historical and Literary Analyses; Historical and Literary Studies; Diverse Scientific and Economic Studies; Language, Metaphor, and Cognition; Language, Discourse, Communication Strategies; Spanish Literature and Culture Studies; Medieval European Literature and History