1, full-time, full-time study at school, called full-time Students attend classes at school all day, focusing on teaching. Different from amateur and correspondence learning.
2. Amateur classes and amateur teaching methods are generally enrolled in colleges and universities, and they are a form of learning that arranges classes at night or on weekends. Correspondence correspondence generally refers to the bad habit of not attending classes at ordinary times and using summer vacation and winter vacation time to concentrate on teaching.