Sister Dandan, whose real name is Zhang Dandan, is a postgraduate English tutor. According to her personal experience and teaching experience, she provides practical guidance and help for students.
Sister Dandan graduated from Shandong University of Technology, and later became a postgraduate English tutor, and published many postgraduate English tutors, which were widely welcomed by students and teachers.
Modern educational technology majors mainly study psychology, pedagogy, class management, teachers' profess