Ranks of police in riot gear stood nervously by.

一排排配有防暴设备的警察紧张地站在一边。

《柯林斯英汉双解大词典》

There have been a number of clashes between police in riot gear and demonstrators.

穿防暴服的警察和示威者之间发生过多次冲突。

《柯林斯英汉双解大词典》

Police in riot gear were in attendance as a precautionary measure.

身着防暴服的警察到场实施预防行动。

《牛津词典》

Police in riot gear responded with "blast ball" grenades that release smoke laced with pepper spray.

BBC: Eighteen arrested as Seattle May Day rally turns violent

Dozens of people were arrested after police in riot gear were deployed ahead of a football match in Nuneaton.

BBC: Sixty-two held for violent disorder in Nuneaton

Police in riot gear then moved into the park, evicting hundreds of protesters.

CNN: New York court upholds eviction of Occupy protesters