数字学校

为教师提供各学科、各专业的数字教案、教学视频等教学资源；为在校学生，包括小学生、初中生、高中生和大学生，提供课堂笔记、自学课程、学习心得等学习资源。 For teachers of different subjects and professional digital lesson plans, instructional videos and other teaching resources; for college students, including elementary, middle, high school and college students, to provide lecture notes, tutorials, and other learning resources learning experience.