京师
How to Understand
京师 refers to a capital city, specifically the political and cultural center of a country. It is often used in historical contexts to denote the imperial capital, especially during the dynastic periods of Chinese history.
The character 京 (jīng) originally meant a tall building or tower, later came to signify a capital city. 师 (shī) means teacher or master, but in this context, it functions as a suffix that denotes a place or region. Together, 京师 implies a respected and central place, often the seat of power.
Today, 京师 is less commonly used in modern Mandarin, though it may appear in historical texts, literature, or poetic expressions. It can also be used metaphorically to refer to a place of learning or authority, such as a prestigious university or institution.