As is apparently shown in the chart above, many middle school students have problems both physically

and mentally, with 70% of students having learning anxieties as well as bad eyesight, and a larger percentage

lacking sleep. Coming next is the lack of physical exercise. 40% of the students surveyed won't obey their

parents or teachers. Still fewer claimed not to have enough communication with others.

     So far as 1 am concerned, we students should balance our physical exercise and studies. Just like a

saying goes: "All work but no play makes Jack a dull boy," without a sound body one cannot achieve

anything; however, too much attention has been paid only to studies. Therefore, I suggest we be given less

homework and more time for out-of-classroom activities to solve all the problems. Only in this way can

we lead a healthy life.

答案不唯一