科目 的中文句子和英文句子

图书馆里的藏书按科目分类。

The books in the library were distributed according to subjects.


英语是必修科目吗？

Is English a compulsory subject?


第一堂课是让新同学概括地了解这一科目.

The first lecture introduces new students to the broad outlines of the subject.


图书馆的书是按科目分类的。

The books in the library are classified by subject.