申Calgary 请教一个问题

bubbyluoUID: 3174559

在requirements里面有一条看了半天也不明白，请有经验的大虾指点

Advanced Credit：
The applicant must make advanced credit requests in writing as part of the admission process. Credit will not be given for course work taken as part of another completed degree/diploma or for courses taken to bring the grade point average to a required level for admission.

http://schulich.ucalgary.ca/mechanical/graduate/apply