I Am the Sister of the School Grass

Liao Lao was shocked to see Yunyan taking pictures with different big cows on stage.

He came with Yunyan, not to attend the mathematics seminar.

After all, he and Yunyan are both from the Computer Academy.

Participating in mathematics seminars is mainly because mathematics is a basic but not simple subject.

If you want to do other scientific research well, you must not be proficient in mathematics, but you must not be poor.

Even medical students have to study medical statistics.