博学的

Confucius was one of the wisest teachers of all times.

孔子是有史来最博学的教师之一。

They fancied themselves learned and assumed airs of erudition.

们有学问，摆出一副博学的样子。

They are in thrall not to John Maynard Keynes, sage of the Depression, but to his Cambridge contemporary, Frank Ramsey, a precocious polymath who made his contributions in the prelapsarian 1920s.

们不仅臣服于大萧条的圣人约翰•梅纳德•凯恩斯，还崇拜同时代一个天才的博学之士、剑桥大学的弗兰克·拉姆赛，1920代的elapsarian做出贡献。