No progress will be made until the terrorists renounce violence. 除非恐怖分子宣布放弃使用暴力，否则情况不会有所进展。

Members of the cult are forced to renounce all their old religious beliefs. 异教的信徒被迫声明放弃原有的宗教信仰。

They refuse to renounce their claim on the territory. 他们拒绝宣布放弃对领土的所有权。