They were fun to read. Yet his books sometimes dealt with serious subjects including equality, responsibility and protecting the environment.

VOA: special.2010.05.02

The title of that book, published in 1914, and the one that more than any other made him famous, locates his subjects in a specific geography.

这本书的名称，1914年出版，是这本书让他出名的，把他的主题放在一个具体的地理位置上。

耶鲁公开课 - 现代诗歌课程节选

Let me say more about what I mean by approaching the question of his modernness, his modernity, from the point of view of his subjects.

让我解释一下我的意思,通过探寻他现代性的问题，从他的主题方面入手。

耶鲁公开课 - 现代诗歌课程节选

But Homer's later life was also filled with travel, which provided subjects for his paintings.

VOA: special.2010.07.25

But actually, the thing I want to think about is a crude pun there, a "fairy" tale. Proust is himself gay. One of his big subjects is homosexuality, and Nabokov's reaction to this is really homophobic. This is not just about Nabokov's personal prejudice.

但事实上，我想说的是这里的一个粗糙的双关语，一个“童话“故事，普鲁斯特是一个同性恋，他讨论的一个,话题就是同性恋，但纳博科夫对此是相当反感的,这仅仅是因为纳博科夫的个人偏见。

耶鲁公开课 - 1945年后的美国小说课程节选

He returned home when each of his six books about East Asian subjects was published.

VOA: special.2010.07.11

Michael Stipe is known for his interest in many subjects outside of music.

VOA: special.2011.03.18

He says he's ready to expand his YouTube site to include other subjects as well.

VOA: standard.2010.03.26