I would like to against regarding the english aspect. As previously a new era student, not every student’s english proficiency is poor. I believe it depends on the individual and subject. Just like as my class, all of my friends’ english proficiency is quite fluently as native speakers as the same. However, their level can still be compare with other students in terms of English skills. Probably, you interviewed students who were not very good in english. But there still many students who are pretty good in english. I hope that these students can continue to improve and more practice in their english proficiency. 加油❤