【正文】
owed more time for play. playing is not wasting time, as some think. it gives them physical exercise, and also exercise their imagination. which tends to be stifled by too much study. finally, the pressure put on high school students by excessive schoolwork can cause serious stress, which is unhealthy physically and mentally. i do not advocate the elimination of schoolwork. i do think, however, that a reduction of the current heavy load would be beneficial to students and to the society as a whole.