VERB
語無倫次地說；嘟囔；喋喋不休地說
If you say that someone is burbling, you mean that they are talking in a confused way.
例句
He burbled something incomprehensible...
他不知咕噥了些什么東西。
Key burbled about the wonderful people who contribute to tourism...
基喋喋不休地談論著那些對旅游業作出貢獻的了不起的人物。