Elon Musk has hyped potential battery breakthroughs in recent weeks, and Tesla's "Battery Day" event on Tuesday afternoon may bring announcements that propel the company's hot stock even higher.
원문출처 : https://www.cnn.com/2020/09/22/cars/tesla-battery-day-preview/index.html
원문출처 : https://www.cnn.com/2020/09/22/cars/tesla-battery-day-preview/index.html