Acknowledgments
This review was supported by two projects, namely the Project of Discipline Innovation and Advancement (PODIA) - Foreign Language Education Studies at Beijing Foreign Studies University (Grant number: 2020SYLZDXM011), Beijing, and the Key Project Research on the Construction and Development of Excellent High School English Teachers’ Professional Capacities in Rural Areas: A Bronfenbrenner Perspective, funded by the Academy for Research in Teacher Education, Northeast Normal University (Grant number: JSJY20180105),
Disclosure statement
No potential conflict of interest was reported by the authors.