The site is organized around users' school and graduation class. Many users upload videos and photos of their activities.

这个网站由用户的学校和已毕业班级组织，很多用户会上传他们一些活动的视频和图片。

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This paper briefly describes the necessity to have the teaching production practice in the graduation class of Road &Bridge Department, as well as the rules for organization and the environment.

简述路桥专业毕业班开展教学生产实践的必要性及其组织实施的原则和氛围。

youdao

This paper briefly describes the necessity to have the teaching production practice in the graduation class of Road &Bridge Department, as well as the rules for organization and the environment.

简述路桥专业毕业班开展教学生产实践的必要性及其组织实施的原则和氛围。

youdao