detailed instructions, as for a military operation
动词 brief:
give essential information to someone
同义词：brief
briefing例句
Do what the briefing calls for.
按简令的要求去做。
He had a lot to explain, and no time for more than a short meeting. Thus a lengthy briefing had to be telescoped into half an hour.
他有许多要说明的，但又没时间开长会，所以只好把一份长汇报削短成半小时的简介。
The briefing won't take very long, and then will descend to particulars.
概况介绍不会太长的，他接下去就要谈具体问题了。
A briefing that gave us a fix on the current situation.
让我们对目前形势有一个明确看法的简报
briefing详细解释
brief.ing n.（名词）The act or procedure of giving or receiving concise preparatory instructions, information, or advice.简介：给予或接受简洁的预备性的指令、信息或忠告的行为或步骤The information conveyed in this manner.明确简介：用这种方式传递的信息
