这是什么？这是一本书。

What is this? This is a book.

youdao

这是什么？它在哪儿？是一本书，在桌子上。

What's this? Where is it? It is a book. It is on the table.

youdao

这是什么类型的书？

What kind of book is it?

youdao

What Siegel emphasized--the book is really about this-- he talks about what is the expected return of stocks and what is the expected return of bonds and so on.

西格尔强调的是。。。这书真正讲的是-,他讨论了什么是股票预期投资收益,以及什么是预期投资债券等等内容。

耶鲁公开课 - 金融市场课程节选

So, I think this is what Pynchon brings to the string of meditations on what language can do, and what the novel is for, that I began my lecture today with, just recapping for you.

我认为这就是Pynchon带来的对语言,能够做什么和这本书是为了什么的思考,我在今天的开始就说过，现在再提一下。

耶鲁公开课 - 1945年后的美国小说课程节选