This form includes face-to-face training, online training and seminars.

1. Face-to-face training: This is the most traditional training method, and students need to go to the designated place to study in person. Instructors systematically impart knowledge to students through language expression, hoping that these students can remember important concepts and specific knowledge.

2. Online training: With the popularity of the Internet, more and more training institutions and enterprises provide online training. Students can access designated websites or software through the Internet to study without going to a specific place.

3. Seminar: Seminar is a form of collective learning and communication, usually for students with a certain foundation. In the seminar, experts or teachers will explain and interact with each student to master a specific problem or training content in depth.