But the synopsis is only loaded if the user clicks the lightbox link (through Ajax).

但是用户只有在单击了lightbox链接(通过Ajax)之后，页面才会加载该篇文章的概要。

youdao

Recall that this feed provides only a synopsis to the user.

别忘了，此提要只为用户提供一个梗概。

youdao

So, the user can read several article synopsis items on one page, and the server bandwidth is spared from building huge pages even if the user doesn't read it all.

因此，用户可以在一个页面中同时阅读几篇文章的概要内容，并且构建大量的页面会使服务的带宽不够，虽然用户并不会同时访问所有的页面。

youdao