blitzkrieg

1. N-COUNT A blitzkrieg is a fast and intense military attack that takes the enemy by surprise and is intended to achieve a very quick victory. 闪电战; 奇袭战

2. N-COUNT Journalists sometimes refer to a rapid and powerful attack or campaign in, for example, sports, politics, or advertising as a blitzkrieg. (体育运动中的)快速猛攻; (政治或广告中的)声势迅猛的活动; 铺天盖地的宣传[非正式]

...a blitzkrieg of media hype. ...媒体铺天盖地的大肆炒作。