世界卫生组织希望遏制病毒的努力能够得到加强，因为它已经宣布了全球紧急情况 https://t.co/y1XQ9mvODU https://t.co/nger29RLdU
The World Health Organisation hopes efforts to curb the virus will intensify now it has declared a global emergency https://t.co/y1XQ9mvODU https://t.co/nger29RLdU
— The Economist (@TheEconomist) 2022-07-26 18:48
