张珍珍，硕士，副教授，1990年毕业于上海华东师范大学外语系；2011年毕业于华中师范大学外语系，获对外汉语硕士学位；2009-2010曾赴美国纽海文大学作访问学者一年，本人多年来一直从事大学英语教学工作，研究方向为大学英语教学。

Zhang Zhenzhen, associate professor, with a B.A from the Foreign Language Department of East China Normal University in 1990, with a master degree from the English Department of Central China Normal University in 2011. Acting as a visiting scholar in New Haven University of the U.S.A for one year from 2009 to 2010, I have worked as a college English teacher since I graduated, and have done research on college English teaching.