課文講解及朗讀 -(Click your mouse-請點我 ) pandemic? 1. Are you prepared for a global pandemic? pandemic n流行病, 大流行病 2. A rapidly spreading respiratory pathogen could pose a threat to a large portion of the population, potentially devastating millions of people across the globe. respiratory pathogen 呼吸道的病菌 pose a threat to 對 ........造成威脅 3.There is a very real threat of a radidly moving, highly lethal of a respiratory pathogen killing 50 million to 80 million people and wiping out nearly 5 percent of the world's economy. lethal adj致命的 wipe out 徹底摧毀 4. A global pandemic on that scale would b