1. If you want to use video training, please record the video, and at the same time record the subtitles and sound effects in the corresponding places, watch it by yourself after recording, and modify the inappropriate places.

2.

If you want to use

PPT training, do PPT yourself, and refer to online materials if possible;

If you want to use practical methods, please prepare your own speech and the information left for customers. If you have time, you'd better try to talk about it, master the following time and predict the customer's reaction;

Fully prepared, flexible, full of confidence, meet the challenge.