詞匯

1.?????implement?貫徹，實施

2.?????certificate?證明書

3.?????display?陳列，展示

4.?????resident?居民

5.?????status?狀態(tài)

?

Digital health certificate

During the COVID-19 pandemic, several kinds of digital health certificates have been implemented by local governments in China. The certificates display residents’ health status and travel records as part of an effort to manage the outbreak. Hangzhou became the first city to grant residents a colored health QR code.