There was a 5% drop in the student enrollment of the university.

The student enrollment of the university dropped by 5%.The student enrollment of the university dropped for 5%.The student enrollment of the university dropped in 5%.The student enrollment of the university dropped to 5%.Hướng dẫn giải:

Dịch nghĩa: Tỷ lệ sinh viên nhập học của trường đại học giảm 5%.