Hazmat suit-clad workers spraying clouds of disinfectant over city streets, building fronts, park benches and even parcels have become an everyday scene in pandemic-era China.
원문출처 : https://www.cnn.com/2022/05/02/china/china-covid-disinfection-intl-hnk-mic/index.html
원문출처 : https://www.cnn.com/2022/05/02/china/china-covid-disinfection-intl-hnk-mic/index.html