The classification of books in the library helps you to find the books you want.图书馆的图书分类有助于人们找到需要的书籍。
Your insurance group classification changes when you buy a bigger or more powerful car.如果你购买一辆更大型的或是马力更大的汽车,你的保险类别就要随之变化。

［同义词］   arrangement, category