眼睛只需向上看，就能有效提高你的專注力 ► 聽聽史丹佛大學教授怎麼說... - Dr. Andrew Huberman 安德魯．胡伯曼博士（中英字幕）

Ever hit that mid-morning slump and just can't focus? This video reveals a simple trick—just looking up! You'll learn practical tips from Dr. Andrew Huberman on boosting your attention span and optimizing your workstation, picking up advanced vocabulary and complex sentence structures along the way.