sound off   (TTS發音)

tell what one knows or thinks in a loud， clear voice， esp. to brag or complain高聲發表意見（尤指吹牛或抱怨）

    George sounded off about how the game should have been played. 喬治高聲談論這場比賽本來應該如何進行。

    Do we have to listen to her sounding off again about her holiday？我們是不是又要聽她抱怨她的假期？