电子烟揭秘：Juul的崛起与崩坏第4集在线播放

The high-drama, rags-to-riches story of the controversial electronic cigarette company Juul which transformed from a scrappy Silicon Valley tech start-up run by two idealistic Stanford graduate students intent on making the world a better place into a multi-billion-dollar tobacco company that sparked an epidemic of youth addiction and lung disease.