8 年前
视频简介
Join visionary philanthropist Bill Gates as he delves into pressing global issues and uncovers cutting-edge technologies that will transform the world.。
标签
国学
魔幻科幻
腾讯出品
伦理
儿童教育
Join visionary philanthropist Bill Gates as he delves into pressing global issues and uncovers cutting-edge technologies that will transform the world.。