translation.en: If I told you that there was a plague that was going to kill 15,000 Americans next year, you might be alarmed if you didn't find out it was the flu.
translation.zh: 如果我告诉你有一个瘟疫， 致使明年美国要死亡15000人， 如果你不知道这只是“感冒", 你可能会非常惶恐。