要求…摊牌，要求…兑现其恫吓（因相信对方不至于或不敢这样做）
牛津电影里 100%
to tell sb to do what they are threatening to do, because you believe that they will not be cruel or brave enough to do it
-We called his bluff. -You solve nothing.
She really thought she'd call his bluff.
释义来自《牛津高阶英汉双解词典》第 9 版
