“劝解得了的”可以翻译为 “capable of being pacified/reconciled” 或者 “able to be talked into calming down/reconciling” ，具体使用哪种表达可根据语境和侧重来选择。例如：
This conflict might be capable of being pacified through negotiation.（这场冲突或许能通过谈判劝解得了 。）
He is able to be talked into calming down with some gentle words.（用几句温和的话或许能劝解得了他，让他平静下来 。 ）