1771 false alarm

今天我们要学的词是false alarm. False alarm的意思是乌龙，假警报。美国德州遭受龙卷风袭击，据说，On average, roughly 70% of all tornado warnings are false alarms. 平均来说，大约有百分之70的龙卷风警报都是虚惊一场。报假火警会浪费公用资源，Some cities in the U.S. are considering starting to issue fines for false alarms. 美国的一些城市在考虑，对报假火警的人予以罚款。美国联邦参议员莱文的办公室收到可疑信件，Preliminary FBI testing shows that the letter was not contaminated with poison and was a false alarm. FBI 的初步化验显示信件并没有被下毒，是虚惊一场。好的，今天我们学习的词是 false alarm, false alarm, false alarm...