As a committee member, she is responsible for organizing meetings.

作为委员，她负责组织会议。

A Committee member may not appoint any alternate.

委员会成员不能委任代表.

I am a committee member of the Philatelist Association of our university.

我是我们大学里集邮家协会的成员.

Would a Committee member be justified in intervening and requesting the competitor to invoke the Rule to protect himself and the rest of the field?

委员会的成员可以介入并要求比赛者调用规则保护自己和其他参赛球员吗？