This is the 6863rd most frequent Chinese word.
渊源
"Origin" or "source" (referring to the starting point or deep connection of something).
In this sentence, '渊源' is used to describe the origin or historical foundation of cooperation between two entities.
这两家公司的合作有着深厚的渊源。
These two companies have a profound origin of cooperation.
In this context, '渊源' refers to the intricate relationship or shared foundational ideas between literature and philosophy.
文学和哲学之间有着复杂的渊源。
Literature and philosophy have a complex connection.
Here, '渊源' is used to signify the depth and continuity of the subject's research interest and foundation in ancient culture.