这位护民官在集会上为平民争取公平待遇。

The ___tribune advocated for fair treatment of the common people at the assembly.

市长站在演讲台上向民众发表讲话。

The mayor stood on the ___podium to deliver a speech to the citizens.

这份环保刊物致力于宣传可持续发展理念。

This environmental ___tribune is dedicated to promoting sustainable development.