"By my sophomore year, I just had the feeling that there is nobody in this school that I could date," said Ashley Crisostomo, a senior at Fordham University in New York, which is 55 percent female.

“我大二的时候感觉，这里能一起约会的人根本没有，”克里斯托莫说，她是女生比例达55%的纽约福坦莫大学的高年级生。