some people think working under pressure keeps us motivated. maybe a little pressure does good to us, but too much pressure is not beneficial to students.

　　scientific studies show people working under too much pressure generally don’t perform as well as they do when are not under extreme pressure. psychologically, too much pressure can lead to mental problems or disorders. in recent years, there has been an increase in stress-related diseases among college and high-school students.psychologists say it is due to too much pressure from their academic studies. a newspaper article says many students admit that they have cheated in exams because of excessive pressure coming from their parents and teachers who demand high marks in their examination. when they fail to live up to their parents’ expectations, some may even commit suicide.

　　student should be self-motivated. fair competition should be encouraged. most students do better when they are studying for themselves, not for their parents or teachers and definitely not under more pressure from school.