Why can't I see the graphics in my Write - Preview Admin page even though I can see them in my post?

即使我在文章中能够看到图形，为什么我在我的写-预览管理页面上看不到图形？

youdao

While Danas and Politika preview their reports on their front pages and carry them on page 2, Novosti and Blic write about the trial on pages 8 and 10 respectively.

BBC: Little comment on courtroom clash