Well, it was because the classes I took, the activities that I participated in, and the jobs that I took were not only for my own future but also so that I could find the fastest way to graduate in four years.
因為我所選的課程、所參加的活動、所做的工作，不僅是為了自己的前途，同時也是為找一個最快的方法，使我在四年以內畢業。