The important contents of this system include: 1. Building the open type teacher-student relations.
该体系的重点内容包括：1。建立开放式的师生关系。
Nation building is an ancient and new topic in international relations.
国家重建问题是国际关系中一个古老而全新的话题。
Nation building is an ancient and new topic in international relations.
国家重建问题是国际关系中一个古老而全新的话题。
应用推荐