There will be a short briefing about topics to be discussed as a preliminary to the meeting.会议前将对要讨论的主题做个简短的介绍。I have to write up my report before the meeting.我必须在会议前把报告整理一下。The draft agreement will be available before the meeting.协议草案将在会议前准备好。Diana made a quick call to Munich before the meeting.戴安娜在会议前打了个简短的电话到慕尼黑。