1. 3 times a day in the first 3 days, speaking loudly first in Chinese and then in English, and 9minutes each time. Recording in the 1st day, PIRF 1-1st. 2. 3 times a day in Thursday and Friday, speaking loudly only in English, 5 minutes each time. Recording PIRF 1-2nd. 3. Saturday, Study the Coach-Shane’s video lesson, practicing pronunciation for 35 minutes. 4. Sunday, speaking loudly with paying attention to intonation, rhythm, and flow. Recording PIRF 1-3rd. It’ finally clear and in order. The key point of this course in fix pronunciation, recognizing this is very important.