I will explain the background details first.

我先来介绍一下背景情况吧。

youdao

Three pages of endnotes provide additional factual and background details.

三尾页提供额外的事实和背景细节。

youdao

However, if you're developing a plan for internal use only, you may not need to include all the background details that you already know.

然而，如果你制作一个策划为了内部使用，你就不需要包括各种你已经知道的背景细节。

youdao

But, before I go into details, a little bit more background about Rutherford.

在进入细节之前，先了解一些卢瑟福的背景知识。

麻省理工公开课 - 固态化学导论课程节选

And what are some of the background details to this, what would seem to be a surprise announcement?

WHITEHOUSE: Press Briefing

The director highlights background details as if to trumpet them as ambience and filters out any traces of backstory or incidental discussions that might clarify the situation.

NEWYORKER: Aurora

Background and details are given in an informal 12-page document dated 16 October 2007 made available by UNESCO's International Basic Sciences Programme (IBSP) to the UNESCO General Conference.

UNESCO: Small Island Developing States