Comparative Analysis and Errors Analysis in Chinese Language Education between Learners and ChatGPT: A Case Study of Tonal Variations in ‘一’ (yī) and ‘不’ (bù). Exploration of Humanities and Social Research, [S. l.], v. 2, n. 3, 2026. Disponível em: https://lkpress.com/index.php/ehsr/article/view/80. Acesso em: 15 jul. 2026.