新兵们被要求在操场上以整齐的步伐行进。

The recruits were required to ___march in perfect step on the drill ground.

他自信地走向讲台开始演讲。

He ___marched confidently to the podium and began his speech.

随着技术的发展，社会稳步向前迈进。

With technological advances, society ___marches steadily forward.

学生们计划明天组织游行，抗议学费上涨。

The students plan to ___march tomorrow to protest against the tuition hike.