“找话谈”可以翻译为“strike up a conversation” 或 “look for something to talk about” 。
“strike up a conversation”强调主动开启一段对话，比较常用和地道；而“look for something to talk about”则更侧重于寻找话题来交谈，意思上更为直白。根据具体语境，可以选择更合适的表达。