It's one of the largest industries in the world, with $5.7 trillion in revenue. It is responsible for an estimated 319 million jobs, or roughly one in 10 people working on the planet. And no sector is more at risk from the novel coronavirus.
원문출처 : https://www.cnn.com/2020/02/29/business/travel-industry-coronavirus-economic-impact/index.html
원문출처 : https://www.cnn.com/2020/02/29/business/travel-industry-coronavirus-economic-impact/index.html