页角的卷折

例句：

1. 1. The book hasa beautiful cover with intricate page corners.
   这本书封面精美，边缘装饰复杂。
2. 2. The pages ofthe notebook were curled up at theedges.
   笔记本的页面边缘卷曲了。
3. 3. Theold photo was creased and curled at the corners.
   旧照片的边缘有褶皱和卷曲。