The books are grouped together by subject.

这些书按科目分类。

《牛津词典》

All publications are indexed by subject and title.

所有出版物都按学科和名称编索引。

《牛津词典》

Users therefore can search by title, by author, by subject, and often by keyword.

所以用户们可以根据标题、作者、主题，经常是关键字来搜索。

《柯林斯英汉双解大词典》

One page of the Web site lists videos by subject.

VOA: special.2009.08.28

They may be beaten eventually to death by a man in their home or subject to what we consider torturous behavior or imprisonment.

或许，这些妇女最终被,家中的男人殴打致死,或者最终屈服于这种殴打折磨,甚至监禁。

普林斯顿公开课 - 人性课程节选

Maybe you have offended a client by inadvertently approaching a subject that is offensive to her.

假设你因为无意地提起一个冒犯了客户的话题而惹恼了客户。

I didn't 课堂 - SpeakingMax英语口语达人

The book is organized by subject matter: Energy, Parenthood, Work, Marriage, Play, Spirituality, Mindfulness, etc.

FORBES: Warning: Blatant Self-Promotion.

First off, Pinterest allows people to curate and share things by offering boards arranged by subject matter.

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It allows you to search through your emails contextually instead of by subject line or email address.

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