Video PlayerClose
Bill Gates, co-chair of the Bill & Melinda Gates Foundation, receives an exclusive interview with Xinhua in Seattle, the United States, on Nov. 13, 2019. (Xinhua/Qin Lang)
Bill Gates, co-chair of the Bill & Melinda Gates Foundation, receives an exclusive interview with Xinhua in Seattle, the United States, on Nov. 13, 2019. (Xinhua/Qin Lang)