translation.en: The World Bank estimates that if we have a worldwide flu epidemic, global wealth will go down by over three trillion dollars and we'd have millions and millions of deaths.
translation.zh: 根据世界银行的估算， 如果我们有流感的疫情暴发， 全球经济会损失三万多亿美元。 我们还会可能有千百万人员的死亡。