请同学们注意本学期校历，本学期共计20周，8月26日开学，2020年1月10日解除，寒假从1月13日到2月16日。请同学们查看并注意作息时间

ALL THE STUDENTS: Please pay A attention to the school calendar of this semester. This semester include 20 weeks in total, starting from August 26th, ending from January 10th, 2020.And winter vacation is from January 13th to February 16^th, 2020.Please check and pay attention to the working hours.