页面也没有必要一次将所有的动态展示内容都一次加载，这样会增加页面载入的负载。

This extra content also adds unnecessarily to the page weight of the initial load.

youdao

广告没有必要长得像个广告，如果你能让广告像内容，你能增加大约50%的读者。

There is no need for advertisements to look like advertisements. If you make them look like editorial pages, you will attract about 50 per cent more readers.

youdao