A Japanese virus expert says he is "pessimistic" that the postponed Tokyo Olympics will go ahead as planned next year.
원문출처 : https://www.cnn.com/2020/04/20/sport/tokyo-olympics-2021-medical-expert-vaccine-spt-intl/index.html
원문출처 : https://www.cnn.com/2020/04/20/sport/tokyo-olympics-2021-medical-expert-vaccine-spt-intl/index.html