主要的内容有： 通过参加学生会或社团等组织，锻炼自己的各种能力，同时检验自己的知识技能；

The main contents are: community by participating in student government or other organizations, exercise their capabilities, while testing their knowledge and skills;

youdao

One of my favorite groups on campus is a group called Sustain Dialogue which invites students as well as faculties or staff members to come together over a meal.

在校园里，我最喜欢的社团之一,叫做“持续对话“，这个社团会把学生,教授，职工，等人聚集起来,一起吃顿饭。

普林斯顿公开课 - 人性课程节选