a refined scholar of letters的用法和樣例：
例句
- Tao Yuanming was a man of letters and refined scholar in ancient times.
陶淵明是古代的文人雅士。 - With a fine, clear, smooth texture and various patterns formed by the red mottles, it was very popular among refined men of letters and even imperial families.
其石質(zhì)細膩，晶瑩溫潤，紅斑聚散不一，千姿百態(tài)，深受文人雅士以至皇室的青睞。
