President Joe Biden on Thursday will impose more stringent vaccine rules on federal workers, and take steps to encourage private businesses to do the same, during a major speech meant to lay out a new approach to combating the coronavirus.
원문출처 : https://www.cnn.com/2021/09/09/politics/joe-biden-covid-speech/index.html
원문출처 : https://www.cnn.com/2021/09/09/politics/joe-biden-covid-speech/index.html