一个专家小组被召集起来审议政府的新环境政策。

A ___panel of experts was assembled to review the government's new environmental policy.

比赛参赛作品由一群知名作家组成的评审团进行评判。

The competition entries were judged by a ___panel of renowned authors.

将召集一个独立小组来调查这些指控。

An independent ___panel will be convened to investigate the allegations.