David Rosenstein, a retired Senior Teacher from Ben-Gurion University, has been a certified professional foreign language educator for over forty years, specializing in English as a Foreign Language (EFL), Mandarin Chinese, French, and Russian. His extensive teaching career spans multiple countries, including nine years in the United States, thirty-one years in Israel, two years in Tunisia, one year in Taiwan, and one year in China. Although retired, David remains actively engaged in the academic community, regularly attending and presenting papers at international conferences on language learning. His primary research interest lies in second language acquisition, and he has authored four books on language learning, among them Yingyu Yufa (People’s Education Press, Beijing, 2006), published in China.
