Generally speaking, there must be many engineering boys. There are 50 students and 4 girls in our class. I am in the department of mechanical and electrical engineering. However, in accounting, finance, journalism and other liberal arts majors, the proportion of girls is very high. Other science majors should at least reach the ratio of 2: 1 to 1: 1, with boys slightly more.

There are quite a few girls in Xiamen University, and the ratio should be 1: 1.