Disadvantages: it leads to poor practical ability of students and great psychological pressure of junior students; On the whole, of course, stress also has certain benefits, but the negative impact is even greater.
Benefits: Encourage students to study hard and accumulate knowledge. It plays an important role in promoting the development of society and the overall quality of citizens.
Disadvantages: it leads to poor students' practical ability and low grades; Students are under great mental pressure. Of course, stress has certain benefits, but its negative effects are even greater.
What I told you was a rough idea. Make up the rest yourself.