Charles and I were closeted in his study for the briefing session.

查尔斯和我在他的书房里私下开简报会。

《柯林斯英汉双解大词典》

It's a fair question, and there's a lot more to the answer than I can usually provide in a short briefing session.

这是一个好问题，会有比我通常提供的简要会话更多的答案。

youdao

Each briefing session is divided into two parts, the first part will be a general introduction to the online material and the second part will be a sharing workshop amongst the participants.

每场讲座包括两个部分，第一部分为网上平台资源的介绍，第二部分为经验分享工作坊。

youdao

During the Session, the UK-IOC delegation and the UKNC co-hosted a breakfast briefing for IOC delegates on its recent policy brief on the future of the IOC.

UNESCO: UK helps turn the tide at the IOC