You were in what they called the saltwater camp, meaning Harvard, Princeton, MIT, Stanford, Berkeley, or you were in the freshwater camp, University of Chicago, University of Rochester.
要么你是在他们所谓的海水阵营， 这意味着哈佛大学，普林斯顿大学，麻省理工学院，斯坦福大学，伯克利分校， 要么你在淡水阵营，芝加哥大学， 罗切斯特大学。