First, be eloquent and good at rhetoric.

Second, control the speed of speech properly, don't speak too fast or too slowly, and keep smiling.

Third, use humor, in addition to expressing clearly, use humor and observe the reflection of listening.

4. If the number is drawn at the top, it is suggested that the answer time can be longer, and you can answer a question in 3.5 minutes. If you draw the number plate at the bottom (the examiner is tired at this time), I suggest you answer a question in 2 minutes, which is short and meaningful and saves the examination time.