The Vietnamese word "cố hữu" is an adjective that means "chronic" or "always existing." It describes something that is persistent or permanent in nature, often used to refer to conditions, situations, or characteristics that do not easily change or disappear.
In more advanced contexts, "cố hữu" may be used in academic or formal discussions, particularly when talking about social issues, health conditions, or environmental concerns.
While "cố hữu" primarily refers to something that is chronic or always existing, it can also imply a sense of inevitability regarding certain conditions—something that is hard to change or escape from.
In summary, "cố hữu" is a versatile adjective in Vietnamese that captures the essence of things that are persistent and enduring. It can be applied in various contexts, especially in discussions about health, the environment, and social issues.