此次比赛旨在抒发广大学生爱国、爱党、爱校情怀，颂扬爱国主义精神，展现当代大学生朝气蓬勃、奋发进取的精神面貌。同时也丰富了同学们的课余生活，营造了一个积极向上的校园文化氛围。

I found a small tree in the side of the road where a pupa is constantly shaking, which aroused my sense of curiosity, I went ahead to see whatinside it, oh, it's a butterfly!