儒雅的英文：
learned and refined

参考例句：

An elegant scholar
儒雅之士

He is a gentleman of scholarly bearing.
那位先生风度儒雅。

The attitude or conduct typical of a social or cultural elite.
儒雅之风典型的社会或文化名流的态度或行为

learned是什么意思：
adj. 有学问的，博学的；学术性的
v. learn的过去式及过去分词形式；学习，认识到

Live to learn and learn to live
生而学之,学而生之

Learn not and know not
不学无术

There is no shortcut to learning.
学问无捷径。

learned industriousness
习得勤奋性

You have a gift for learning.
你有学习的天赋。

refined是什么意思：
adj. 精炼的；举止优雅的；微妙的，精确的
v. refine的过去式和过去分词

grain refined zone
再结晶区

You must refine your manners.
你必须使你的举止优雅高尚。

Affectedly delicate or refined;mincing.
过分讲究的过于精致或优美的；矫揉造作的

Affectedly refined or dainty.
矫揉造作的假装文雅或斯文的

A refinement of the calculation is warranted.
计算的精度是可靠的。