(告訴某人不要以為自己的概括性意見適用於大家)只說你自己,那是你
牛津電影裡 100%
used to tell sb that a general statement they have just made is not true of you
-Well, speak for yourself. -Shut up. [ Laughs ]
釋義來自《牛津高階英漢雙解詞典》第 9 版