当乐队毫无预警地切换成《Can't Help Falling in ...

此刻的奇妙体验，恰是 太行山脉 特质的缩影：既有2.5亿年前古太平洋板块撞击形成的嶂石岩绝壁，又有当代工程师在悬崖上凿出的 挂壁公路 （Cliffside Road）；既有 白陉古道 （Bai Xing Ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.