Wang, Feifei
Geng, Xiaohui
Han, Jiying
Article History
Received: 19 October 2023
Accepted: 22 January 2024
First Online: 5 February 2024
Competing interests
: The authors declare no competing interests.
: This study has been ethically reviewed and approved by the institutional research committee of the School of Foreign Languages and Literature of Shandong university and complied with the tenets of the Helsinki Declaration. There was no number attached to the approval.
: Informed consent was obtained from all individual participants included in the study.