I am desperately trying to reduce my accent. I read books out loud for 3 hours everyday with Audio books. Please give me any advice I can work on. soa natural?

The propaganda was so grotesque, the teaching method so crude, we were bound to reject it. Like every education institution in North Korea, the camp’s school had a room dedicated to the study of Kim Il-sung’s revolution. On one wall hung a huge portrait of the Great Leader, and everywhere you looked were photos illustrating the different stages in his heroic life. It was forbidden for anyone to enter the room with bare or dirty feet. We had to wear socks—and not just any socks. For this occasion we had to put on the special pair given to us on Kim Il-sung’s birthday, the pair reserved for visiting the holy sites. What did it matter that we suffered from the cold in winter and waded in puddles during the rainy season with only rags around our feet? Wearing Kim Il-sung’s socks for such workaday purposes would have been a sacrilege.