To be honest, it's quite difficult. I passed CET-4 three times. On the verge of collapse, I went to Wang Changxi with my classmates in the next semester of my junior year, but I barely passed. I just got more than 450 points. Anyway, it's good to pass. Now I understand that you can't find a good job without CET-4. At first, I thought that not every unit should use English, but what does it matter? Looking for a job now, I know that the employer didn't test your English ability, but your learning attitude during college. I understand now. Normal! If you want to choose a course, I suggest going to Wang Changxi CET-4 and CET-6, because our classmates have verified that their passing rate is relatively high and their teachers are excellent. After all, they are professionals, aren't they?