At some schools, like this one in Saran in Chhapra district, parents also clashed with the police.

在一些学校，如萨兰的恰布拉区，父母也与警察发生了冲突。

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Later, as the crowd surged into the hundreds, some parents clashed with the police, leaving several bleeding and trembling with emotion.

后来，当人群逐渐汇聚成几百人时，有些家长同警察发生冲突，几人流血，几人因激动而颤抖。

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A group of 400 demonstrators ripped down the front gate and clashed with police.

400名示威者推倒前面的大前门，与警察发生了冲突。

《柯林斯英汉双解大词典》

Residents of the West Bank settlement of Kedumim threw eggs at inspectors and clashed with police who came to enforce the construction freeze.

VOA: standard.2009.12.07

(Sound) Meanwhile in Kabul, Afghans clashed with police for the second day during protests held over allegations that foreign troops had desecrated the Muslim holy book,the Koran.

VOA: standard.2009.10.26

Some shops were looted and illegal foreign-exchange dealers beaten up before the enraged but unarmed soldiers clashed with the police.

ECONOMIST: Zimbabwe asks for help as hundreds die from cholera

Tens of thousands protested on February 20th in various cities, but rarely clashed with the police, who had been ordered to give the protesters a wide berth.

ECONOMIST: The protest movement is damped down by the palace, as usual

They have already clashed twice with the police, who used tear-gas to control them.

ECONOMIST: The revolution is still in flux