Boeing has spent years trying to assure customers, regulators and the public that its planes are safe. That job may have just gotten harder.
원문출처 : https://www.cnn.com/2021/02/22/investing/premarket-stocks-trading/index.html
원문출처 : https://www.cnn.com/2021/02/22/investing/premarket-stocks-trading/index.html