You may remember that fraternities are groups for men; fraternity comes from the Latin word " frater" meaning brother.

您可能还记得， 会是男性团；会来拉丁“frater” ，。

Students who belong to fraternities or sororities refer to each other as brothers and sisters; fraternity comes from " frater, " sorority comes from " soror, " brother and sister in Latin.

属于会或姐妹会的学生互相称呼姐妹；会来“frater” ，联谊会来“soror” ，拉丁语中的姐妹。