About the Authors

Jia Yi Chen

Contributed equally to this work with: Jia Yi Chen, Ying Su, Katsuo Tamaoka

Roles Data curation, Investigation, Project administration, Resources, Supervision, Writing – original draft

School of Foreign Languages, Shanghai University, 99 Shangda Road, Baoshan District, Shanghai, China,

Affiliation School of Foreign Languages, Shanghai University, Shanghai, China

Ying Su

Contributed equally to this work with: Jia Yi Chen, Ying Su, Katsuo Tamaoka

Roles Resources, Validation

Affiliation School of Foreign Languages, Shanghai University, Shanghai, China

Katsuo Tamaoka

Contributed equally to this work with: Jia Yi Chen, Ying Su, Katsuo Tamaoka

Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Supervision, Validation, Writing – review & editing

ktamaoka@gc4.so-net.ne.jp

Graduate School of Humanities, Nagoya University, Furocho, Chikusa, Nagoya, Aichi, Japan

Affiliations School of Foreign Languages, Shanghai University, Shanghai, China, Graduate School of Humanities, Nagoya University, Nagoya, Aichi, Japan

Competing Interests

We declare that there are no conflicts of interest or competing interests that might bias our work, and we have disclosed all funding sources.