The researchers recorded members of a fraternity house in an American university, some new joiners and some old hands, teasing each other.

研究人员记录了美国一所大学兄弟会的成员的情况，一些新人和一些老成员互相取笑。

Many of those who join these fraternities and sororities live in a house that is owned by the club or the organization called a fraternity house or a sorority house.

许多加入这些兄弟会和姐妹会的人住在俱乐部或组织拥有的房子里，称为兄弟会或姐妹会。