青云翻译

In the past, students always obey the teacher, and now, teacher-student equality, like friends

The past, students always obey the teacher, and now, equality between teachers and students, as friend

In the past, always the student obeyed teacher, but the present, the teacher and student equality, likely the friend is same

always obey their teachers, past students, teachers and students, and Equality Now, like friends

The past, students always obey the teacher, and now, equality between teachers and students, as friend