Their protests went unheard.

他们的抗议无人理会。

I disagree with violent protests.

我不赞成暴力抗议。

The protests were not limited to New York.

抗议活动并不仅限于纽约。

My explanation was cut off by loud protests.

我的解释被强烈的抗议声打断了。

The protests escalated into five days of rioting.

抗议逐渐升级为5天的暴乱。