积淀 (jī diàn): Accumulation / sedimentation (Verb, Noun) — Meaning & Stroke Order

His profound literary accumulation makes his speeches full of philosophical thinking and charm.

Without sufficient accumulation of knowledge, it is difficult to understand this complex theory.

In your opinion, what are the main sources of a country's cultural accumulation?

The success of this time-honored brand is inseparable from the accumulation of skills and the inheritance of reputation over generations.