It varies from person to person! I have just come into contact with "Lao Yang talks about public exams", which is the headline today. At that time, I paid attention to current affairs, politics and common sense, and then I listened to Lao Yang's free class and live class at 7: 00 every night on cctalk. At first, I felt that the teacher's voice was very thick, and occasionally it would become a northeast accent, which was completely unlike a teacher who spoke public exams. I get used to it after listening to it, but I'm not. One day he was not used to it, but his class was really good. After all, he is a man who has passed the exam. The process of applying for a thesis is from the perspective of the proposer. For example, the recent hot topic "Night Economy (Street Economy)" is expounded from the background, significance, existing problems and countermeasures, and it is detailed and comprehensive, and also extends to life. Anyway, I feel very good and can listen! Many free classes, I'm afraid you won't finish listening to _ (ω∞) _