peace的形容词形式？

　　There was a gleam of hope for a peaceful settlement.

　　和平解决曾有一线希望。

　　Violence once again irrupted into their peaceful lives.

　　他们平静的生活中再度爆发了暴力冲突。

　　Community leaders have renewed calls for a peaceful settlement.

　　社区领导人再次呼吁要和平解决。