sound bite

sound-bite的词性：
n.Slang （名词）【俚语】

1. A very brief broadcast statement, as by a politician during a news report:
广播讲话：一段极为简短的广播讲话，如新闻报道中心政治家所作发言：

“The box has been spitting forth maddening nine-second sound bites”(Mary McGrory)
“便携式立体收录机里正播放一段令人受不了的长达九秒的讲话”(玛丽·麦格罗里)