单词dog-ear
网络: 书的折角；书页摺角；被折了角的书页
The most physically active we may get while reading a book is to flip the pages or dog-ear a corner. But screens engage our bodies.
读书的时候，我们用得最多的动作要算翻页和折角，但读屏幕还要求我们做更多肢体动作。
Some people like to dog-ear pages of their books. I don"t think it"s a good habit.
有人喜欢看书时折页，我认为这不是好习惯。
The bigger the dog-ear the more important the page.
折叠的面积越大代表该页内容越重要。
Dog-ear important pages.
会给重要的页面折角。