As a teacher trainer, you must have a high sense of responsibility and mission.

The basic situation of prospective learners, clear and accurate expression, relaxed and happy teaching mode, four, quick identification of students' doubts, five, timely and accurate feedback, and finally let students feel that "even if I didn't learn, it was my own reason, and the teacher taught me no problem."

As a trainer, we should play a radiating role and influence more people to participate in this work.