knock the bottom out of

例句：

1. 1. Theteam's performance was so poor thatthey were easily knocked the bottom out ofby their opponents.
   该队的表现如此糟糕，以至于他们很容易被对手轻易击败。
2. 2. After along and grueling battle, theenemy forces were finally knocked the bottom outof by our troops.
   经过漫长而艰苦的战斗，敌军最终被我军彻底击败。
3. 3. Thecompany's stock price was knocked thebottom out of by the unexpected news oflayoffs.
   公司的股票价格因意外的裁员消息而暴跌。