four treasures in study

• 文房四宝

four treasures in study的用法和样例：

例句

1. His study is full of antique style, and on the writing desk are the four treasures of study.
   他的书房布置得古香古色，书案上还放着文房四宝。
2. The brushes of Huzhou, the ink-sticks of Huizhou, Xuancheng paper, and the inkstones of Zhaoqing and Duan are celebrated as the writer's Four Most Precious Things.
   当地又以产笔著名，湖州之笔，徽州之墨，宣城之纸，肇庆端溪之砚，文房四宝，天下驰名。