Join visionary philanthropist Bill Gates as he delves into pressing global issues and uncovers cutting-edge technologies that will transform the world. 译文(2): 加入富有远见的慈善家比尔 · 盖茨的行列，他将深入研究紧迫的全球问题，揭示将改变世界的尖端技术。
简介：Join visionary philanthropist Bill Gates as he delves into pressing global issues and uncovers cutting-edge technologies that will transform the world. 译文(2): 加入富有远见的慈善家比尔 · 盖茨的行列，他将深入研究紧迫的全球问题，揭示将改变世界的尖端技术。
