中考英语作文训练：体育锻炼是否参加假设你叫李华，你校初三年级同学正在开展一场争论，主题是“初三学生要不要参与体育熬炼”。请依据下面所供应的信息，用英语总结出争论状况。 提示： 70%的学生 30%的学生 应当每天进展体育熬炼，但不要时间过长 熬炼铺张时间、使人疲惫 熬炼能增加体质，保持安康 熬炼以后很兴奋，较长时间不能投入学习 熬炼能使大脑休息，使学习效果更好 熬炼中可能会受伤 要求：语句通顺，句意连贯；词数为80词左右；发言稿的开头已写好，但不计入总词数。 Dear classmates: Im Li Hua After the discussion we found that 70% of the students think they should take all kinds of exercise every day but not spend too much time. They think exercise builds body and can keep them healthy. Sports also let them have a good rest so that their study will be more effective. On the other hand 30% students believe taking exercise is tiring and its a waste of time. They say that after having sports they are too excited for a long time to focus on their lessons. And its possible to be hurt while doing sports.