原创翻译:龙腾网 http://www.ltaaa.com 翻译:魏晋余孽 转载请注明出处



Why are people in east Asia countries (China, Korea, Japan) all believe in wearing face masks to fight against Covid-19 but the western countries (Britain, Spain, Germany, US) don''t believe it is necessary?

为什么东亚国家(中国、韩国、日本)的人都相信戴口罩来对抗病毒,而西方国家(英国、西班牙、德国、美国)认为没有必要戴口罩?