AUTHOR=Feng Ruiling , Guo Qian TITLE=Second Language Speech Fluency: What Is in the Picture and What Is Missing JOURNAL=Frontiers in Psychology VOLUME=Volume 13 - 2022 YEAR=2022 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2022.859213 DOI=10.3389/fpsyg.2022.859213 ISSN=1664-1078