classify

vt

• ① 分类,归类
  • Librarians spend a lot of time classifying books.图书馆员花很多时间将图书分类。
  • I would classify his novels as serious literature.我会把他的小说归类为严肃的文学。
  • These books have been classified by [according to] subject.这些书已按主题分类。
  • Words are classified into parts of speech.字被分成词类。
  • We can classify these subjects under three headings.我们可把这些题目分为三个主题。

• ② 将(文档等)列为机密
  • The documents must be classified before they are promulgated.这些文档在发布前必须予以保密区分。