Students who shared the common identity, such as wearing the same black baseball caps, stayed together, keeping a close formation. Students who did not belong to a group just rushed past each other.

那些有着共同认同的学生-比如穿着同样黑色棒球帽-会聚在一起并保持亲密，那些不属于同一个群体的学生会冲撞着向前走。