孙佳妮 Change your cover photoUpload Change your cover photoUpload Change your cover photo 孙佳妮 1.对一件事物很难维持热情 但一旦找到做事保持热情的一个平衡点就会做得很好 2.喜欢画画 3.正在改正自己的坏毛病（懒） This user account status is Approved About About Posts Posts Comments Comments This user has not added any information to their profile yet.选择你参与过的FREEZhao课程国际学术文献研读注册日期Joined 2022-01-03 Only fill in if you are not human
