China's zero-Covid strategy of endless testings and lockdowns has hammered its economy and taken a toll on company profits, but it has delivered a windfall for test makers.
원문출처 : https://www.cnn.com/2022/09/07/economy/china-covid-testing-firms-moneymakers-intl-hnk/index.html
원문출처 : https://www.cnn.com/2022/09/07/economy/china-covid-testing-firms-moneymakers-intl-hnk/index.html