batter 连续猛击

例句：Our supporting naval vessels would be present in strength to batter down local defenses.
同时海军支援舰艇，应有压倒守军的力量。

chatter 喋喋不休的聊天

例句：His ceaseless chatter began to annoy me.
他不停的唠叨使我厌烦起来。