Major international airlines have resumed normal service after a slew of cancellations on Wednesday over fears the rollout of 5G mobile networks in the United States would compromise safety.
원문출처 : https://www.cnn.com/2022/01/20/business/5g-airlines-flights-resume/index.html
원문출처 : https://www.cnn.com/2022/01/20/business/5g-airlines-flights-resume/index.html