Team b's leader, Allen, is an optional participant, but he is also considered important to the meeting.

Team B的主管Allen是一个可选的参与者，但是他对于这次会议也比较重要。

youdao

If a small team leader, there are 5 people under his own, he wanted to grab the moon cake, but need a meeting, can not grab, then told his men, when you grab the time to help me grab the 5.

假如说一个团队的小领导，手下有5个人，他自己很想抢月饼但是需要开会，没法抢，于是告诉手下5个人，你们抢的时候帮我也抢一下。

youdao

As new project team leader, you need to lead and complete new projects into final production run on time, on cost budget and meeting quality requirements.

作为客户新项目的主要牵头人，需要准时、在预算范围内、高品质地完成客户的新项目的投产运行。

youdao