Prominent breakthroughs, a tech investment boom and the adoption of digital technologies during the pandemic are combining to raise hopes of a new era of progress: optimists giddily predict a " roaring Twenties" .
引人突破、激增
技
投资以及疫情期间对数字技
采用共同燃起了人们对一个进步新时代将
望。乐观主义者兴奋地预言一个" 咆哮
20年代" 。