prattle

她喝醉后开始喋喋不休地讲些毫无意义的琐事。

After a few drinks, she started to ___prattle on about meaningless trivialities.

小女孩没完没了地念叨她那堆五颜六色的石头收藏。

The little girl would ___prattle endlessly about her collection of colorful stones.

在派对上被尴尬地堵在角落，他开始紧张地絮叨起天气和交通。

Cornered at the party, he began to ___prattle nervously about the weather and traffic.