Section IV, summary content of this chapter.

第四节对本章内容进行小结。

youdao

Summary Content: a Hai story than I imagined complex.

简要内容：阿海的故事远比我想象的要复杂。

youdao

As you can see, for each item you output a block, the title, a pause, and the summary content for each item in the feed.

可以看到，对于提要中的每个条目，输出一个块、标题和条目的摘要内容。

youdao

Summary: Over the past decade, content marketing, specifically in the form of online video, has become a fundamental tool for connecting with consumers.

FORBES: Marketing and Sales

Users wanting to port their content to another RSS (rich site summary) feed can use Google Takeout to move it over the next four months.

CNN: Google Reader shutting down on July 1

By the time he was 14, he had co-written the specification for RSS -- originally Rich Site Summary, now Really Simple Syndication -- a Web-publishing technology for delivering syndicated content from frequently updated sites, such as blogs or news websites.

CNN: How Aaron Swartz helped build the Internet