category with product

例句：

1. 1.The book is divided into different categories.
   这本书被分为不同的类别。
2. 2. We need to categorize the data according to its characteristics.
   我们需要根据数据的特性对其进行分类。
3. 3. The teacher asked us to categorize the fruits by color.
   老师让我们按颜色将水果进行分类。