青云翻译

3, the participants are teachers qualified teachers to learn, so as to avoid learning. Do not allow unauthorized personnel qualified teacher, Professor, engaged in business activities related to moving circle.

3, students must learn from teachers to teachers ' qualifications, so as to avoid false positives. Do not allow normal qualified staff and has not been private, engaged in and circular motion of business activities.

3, students must learn from teachers to teachers ' qualifications, so as to avoid false positives. Do not allow normal qualified staff and has not been private, engaged in and circular motion of business activities.