学生领到的钱有不到一半是助学金，差额部分由贷款补足。
Less than half of the money that students receive is in the form of grants , and loans have made up the difference
凑足；补齐学生领到的钱有不到一半是助学金，差额部分由贷款补足。
Less than half of the money that students receive is in the form of grants , and loans have made up the difference .
差额补足