The rioter shouted slogans against the government.

暴徒高喊反政府的口号。

The rioter threw a stone at the shop window.

暴徒向商店的窗户扔了一块石头。

The police arrested the rioter during the protest.

警察在抗议期间逮捕了暴徒。

The rioter was identified by the surveillance cameras.

暴徒被监控摄像头识别出来了。

The city was in chaos as the rioter set fire to cars.

暴徒纵火烧车，城市陷入混乱。

One problem is that both water cannon and plastic bullets might merely heighten the levels of excitement for the committed rioter and looter.

有一个问题，高压水枪和塑料子弹或许只会让暴乱者和抢匪的情绪更加激昂。