Theoretically speaking, CET-4 only needs 250 class hours to try to participate. But I suggest you study for 600 to 800 hours. I have mastered grammar and have a certain reading ability. Generally 1000 yuan can be used for 200 class hours. It is recommended to take remedial classes before the exam. The total cost is less than 5000 yuan.
At present, CET-4 is the only German proficiency test in Chinese universities, which is held once a year and on the same day as other languages in June. There is only a written test, and there is no oral test at present. The difficulty of the exam is equivalent to the level 4 stipulated in the college German syllabus. The vocabulary requirement is about 2400. I can master basic grammar and have a certain ability to use language.
The geographical factor is that the housing prices in first-tier cities are different from those in third-and fourth-tier cities. In first-tier cities, learning German is generally around 5,000, and in third-and fourth-tier cities, the price is around 3,000.
Another factor is the different courses. Today, there are large classes, small classes, online courses, and another one, called one-on-one. Network course is a relatively novel course. Many students know that a teacher has a student, so that teachers have a lot of time to teach students.
One-to-one online course is a relatively novel course. This course is a teacher teaching a student, which saves the restriction of place and time, so you can go to class when you have time.