Revenge leads to a self-perpetuating cycle of violence.

怨怨相报会导致永不休止的暴力。

《牛津词典》

We need to break the vicious cycle of violence and counterviolence.

我们需要结束暴力和反暴力的恶性循环。

《柯林斯英汉双解大词典》

In a sate controlled legal system, individuals are removed from the cycle of revenge motivated by acts of violence, and the state assumes responsibility for their protection.

在国家控制的法律制度中，个人被排除在暴力行为引起的复仇循环之外，国家承担保护他们的责任。

youdao

The number of these attacks and the resulting casualties remained at the 2004 levels though, and as of yet have not rekindled a cycle of ethno-sectarian type violence,".

VOA: standard.2009.03.31

Galmudug regional government Minister of Planning Omar Mohamud warns that not implementing a long-term solution to the water problem will fuel the vicious cycle of droughts, hunger,and violence and keep the Somali people in the iron grip of poverty.

VOA: standard.2009.10.06

Both Rich and Corbin want to explain the cycle of violence, not excuse it.

CNN: STORY HIGHLIGHTS

Crawford says she hopes her efforts to empower women can ultimately help stop the cycle of violence.

CNN: Grants help abused women start over

On one hand, he has said things like that, that he doesn't want to perpetuate the cycle of violence.

NPR: Hamas Cabinet in Place; Challenges Await