They stopped fighting.

他们更停止打斗。

youdao

They have just stopped fighting it.

只是不用抵抗重力了

耶鲁公开课 - 基础物理课程节选

One was the Croatian president, Franjo Tudjman: once they had stopped fighting one another (and reinforcing each other's nationalist fury), the Serb and Croat leaders colluded to carve up Bosnia.

ECONOMIST: The lessons of Milosevic

Dozens of Serbs have been convicted of war crimes since the fighting stopped, but they were not the only ones responsible for violence.

NEWYORKER: Bring Up the Bodies