“Let me fininsh". 是你在請她“讓你說完”，這句話把自己放在了從屬地位，難怪她不聽你的。
可以試試，第一次：let me finish. 第二次: I'm talking. 第三次：Please don't interrupt.
這三種說法語氣越來越重，如果她還插話，聽她說，然後看著她的眼晴說：Jane, we are here to talk to John because we couldn't decide what's the best way to deal with ... I need both John and you to know what's my suggestion and it's very difficult for me to talk when you constantly interupt me. Could you do me a favor not to interupt me anymore? I'll let you know when I finish.
說的時候臉上永遠帶著笑, 把聲音壓低了，目的要明確,，態度要平和，立場要堅定。如果她是無心，大概一次之後就行了。如果她開始狡辯，就重複說 “Could you do me a favor not to interupt me anymore?” 直到她同意。
