Cá lạnh đông câu
Definition
- Idiom:
- A futile effort / a wasted endeavor: This idiom describes an action or attempt that is pointless, ineffective, or yields no result, akin to trying to fish in icy water where the fish will not bite. It conveys a sense of effort expended in vain.
Usage Examples
- Idiom:
- Anh cứ cố thuyết phục ông ấy là cá lạnh đông câu thôi. (Your effort to persuade him is just a futile effort.)
- Dự án đó không có nguồn lực, làm cũng chỉ như cá lạnh đông câu. (That project has no resources; working on it is just a wasted endeavor.)
Advanced Usage
- This idiom is often used to advise against or to comment critically on a course of action that is seen as hopeless from the start due to unfavorable conditions.
Origin and Cultural Note
- The idiom originates from the Sino-Vietnamese proverb "Thủy hàn ngư bất nhị" (水寒魚不二), which literally means "When the water is cold, fish do not bite (the bait)." It metaphorically extends to human affairs where the "conditions" are not right for success.
Synonyms
- A fruitless effort: An attempt that produces no positive outcome.
- A Sisyphean task: A futile and endless labor (more literary).
- Beating a dead horse: Persisting in a futile effort (English idiom with similar sentiment).
Related Concepts
- Đàn gảy tai trâu (idiom): Literally "playing the lute for a buffalo's ears," meaning to offer something refined to one who cannot appreciate it; a futile action.
- Công dã tràng (idiom): Literally "the work of the sand crab," meaning futile labor that gets washed away.