select device_id, gender, age, university, gpa FROM user_profile WHERE (gpa > 3.5 AND university = '山东大学')&nbs***bsp; (gpa > 3.8 AND university = '复旦大学') ;
select device_id, gender, age, university, gpa FROM user_profile WHERE (gpa > 3.5 AND university = '山东大学')&nbs***bsp; (gpa > 3.8 AND university = '复旦大学') ;