这两周我们对前面所学的内容进行了练习和讲解，完成了圆与直线位置关系、圆

In the past two weeks, we have practiced and explained what we have learned, and completed the topical study of the position relationship between circles and straight lines, and the folding problems of circles. We are about to start the last chapter of our ninth grade. Well, now there is a trend of self-abandonment, and I hope that parents will pay attention to it. Thank you!

In the past two weeks, we have practiced and explained what we have learned, completed the special study on the position relationship between circle and straight line and the folding of circle, and will soon start our study of the last chapter of grade 9. Some students have a tendency to give up because of their poor mathematical foundation. I hope all parents will pay attention to it. Thank you!

In the past two weeks, we have practiced and explained what we have learned in front of us, and completed the special study on the relationship between the position of circle and straight line and the folding of circle. We are about to start the study of the last chapter of Grade 9. Some students have shown a tendency of self-abandonment because of their poor mathematical foundation. I hope parents will pay attention to it. Thank you!