Sometimes frustration and anger can boil over into direct and violent action.

有时无奈和愤怒会失去控制，变成直接的暴力行为。

《柯林斯英汉双解大词典》

They make a stand against any violent action.

他们表态反对任何暴力行为。

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The violent action was blended with many circumstances.

那次暴力行为自有其前因后果。

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Mister Chavez knew that those who acted non-violently against violent action would gain popular support.

VOA: special.2009.09.06

He is afflicted with hybris, which leads him to take the violent action.

他会遭受因傲慢而带来的痛苦,导致他做出暴力的行为

耶鲁公开课 - 古希腊历史简介课程节选

"We like to say we are non-violent, direct-action activists.

VOA: special.2010.06.05

"We oppose any terrorist and violent action that would jeopardize lives of innocent people, " he said.

WSJ: Bail hearings for 2 men in Canada terror plot

"We oppose any terrorist and violent action that would jeopardize lives of innocent people, " said Mehmanparast.

NPR: Iran Denies Link With Canada Terror Plot Suspects

"This help is being undermined and threatened by this unacceptable resort to violent action, " Robertson added.

CNN: Residents flee Macedonian fighting