写一篇英语作文 帮帮忙 下边是材料： 在提倡中小学生改变作息时间

Primary and secondary school students to promote change in the schedule delay time students, Zhang Hua, the school where more than 2,000 secondary school students conducted a survey. 5% against the 10% in favor of 85 percent does not matte

In advocate primary and middle school students schedules, delay change the student have a class of time, zhang hua in the middle school to school more than 2000 students from a questionnaire survey. 5% against 10% 85% in favor of it Please show on the investigation results, and discusses in favor of reason