界
jièA specific area, field, or domain of knowledge, activity, or existence.
她在艺术界很有名。
She is very famous in the art world.
我们生活在数字化的世界里。
We live in a digital world.
Can refer to abstract or concrete domains, such as fields of study, social spheres, or digital spaces.
A boundary or limit separating different areas or concepts.
这条河是两个国家的界线。
This river is the border between two countries.
Often used to describe physical or conceptual boundaries.
Related Phrases
💡Pro Tip
Abstract vs. Concrete
'界' can refer to both physical boundaries (e.g., borders) and abstract domains (e.g., fields of study).
⚡Gold Rule
Context Matters
The meaning of '界' depends heavily on context—whether it's used to describe a physical boundary or an abstract domain.
📖Word Origin
From Middle Chinese 'kʉɐjH', meaning 'boundary' or 'limit'.
📝Usage Notes
Can be used both literally (physical boundaries) and figuratively (abstract domains).