When you listen to a lecture, you can note down your questions while listening, and ask the lecturer in the Q&A session.

听讲座时，你可以边听边记下你的问题，并在问答环节询问演讲者。

youdao

One of my friends, Angela, volunteered to do a "Q and A" session where I got a chance to ask her some questions regarding "dating and relationship" issues.

我的一个朋友名叫安吉拉，她自愿参与我的一个问答节目，所以我有机会问她一些关于 “约会和亲密关系”的问题。

youdao

Some are chalking this decline up to the fact that Page did not hold a Q&A session with investors at a post-earnings conference call last week.

一些人粉饰这种下跌取决于一个事实，即上周电话会议上收入声明发表之后，佩奇并没有与投资者召开问答大会。

youdao