I enjoyed my class time.
In this pattern , I improved my speaking English.
But, I did not understand how this system match my pronounciaton to original speaker's pronounciation.
Really, I want to know the logic.
Today, I studied very hard and I felt that speaking practice is very important to my improving my English.
Sometimes, I could not follow up speaker because I did not catch up the pronouciation. So, I as well needed practicing hearing.