In the background, the image shows more than 100,000 galaxies, ESA said.

ESA表示，在背景，显示超过10万个星系。

Journalists should provide context to visual images to complement the story being told instead of replacing it altogether.

记者应该为视觉提供背景, 以补充所讲述的故事, 而不是完全取代。

While Warhol didn't invent the photographic silkscreen process, he developed his own technique, by combining hand-painted backgrounds with photographic silk screen printed images.

虽然沃霍尔没有发明照相丝印工艺，但他通过将手绘背景与照相丝印相结合而发自己的技术。

For clarity, their Unreal Engine is the same tool used to build Fortnite and the same tool used to build some of the backgrounds behind " The Mandalorian."

让我说明白点，虚幻引擎就是开发《堡垒之夜》的那个工具，也是制作美剧《曼达洛人》的一些背景的工具。