铺天盖地,汉语成语,字面意思是blanket the earth and eclipse the sky,形容来势猛,声势大,到处都是。可以翻译为come in large quantities或flood in。

例句:

电视里的广告铺天盖地,让人眼花缭乱。

TV commercials flooded in and dazzled their audience.