来自苗建瑞的问题
sunday.monday.tuesday.wednesdayisthemiddleday.thursday.friday.saturday.wearehappywecansay.
sunday.monday.tuesday.wednesdayisthemiddleday.thursday.friday.saturday.wearehappywecansay.


sunday.monday.tuesday.wednesdayisthemiddleday.thursday.friday.saturday.wearehappywecansay.
sunday.monday.tuesday.wednesdayisthemiddleday.thursday.friday.saturday.wearehappywecansay.
星期天,星期一,星期二,星期三,是中间平凡的日子,星期四,星期五,星期六我们能说我们很快乐.