In the process of practice, the author found that the junior high school teacher asked the students to learn phonetic knowledge for one or two weeks before giving them a new lesson.
In the process of practice, the author found that the junior high school teacher asked the students to learn phonetic knowledge for one or two weeks before giving them a new lesson.
In the process of practice, the author found that the junior high school teacher asked the students to learn phonetic knowledge for one or two weeks before giving them a new lesson.