Editions of some of the required texts for the course are available via the Project Gutenberg site. See the link next to each available text.

有些必读文本的英语版本可以从“古腾堡”网站下载，参见文本的连结。

youdao

All the tests are initialized with the Project Gutenberg EBook of a Christmas Carol (182,029 bytes) and apply a successive series of mutations to it.

全部测试都用Project Gutenberg版本的电子书圣诞欢歌初始化(182,029个字节)，并对其连续应用一系列变换。

youdao

Since most people read only the contemporary resources, reading old resources is an advantage. Project Gutenberg has tons of old e-books you can download for free.

鉴于大多数人只读当代的材料，阅读旧材料就变成了一种优势。古登堡计划拥有大量的旧的电子书，可以免费下载。

youdao

During the lifetime of Project Gutenberg alone, the average time a book stayed in copyright in America rose from 30 to almost 100 years.

ECONOMIST: Michael Hart

Project Gutenberg and Archive.org are the two main online repositories of downloadable texts.

BBC: Free e-books provide unlimited holiday reading

Now, this isn't just a consumer tablet -- Spark's aimed at "those who love writing great software... using the typical Linux tools" -- but it will offer access to ebooks from Project Gutenberg, plus Qt and QML apps, too.

ENGADGET: Meet Spark, the 200 euro slate packing Linux-based Plasma Active UX