Meaning and Usage
"有用" (yǒuyòng) means "useful" or "helpful." It describes something that has practical value or can be effectively used to achieve a purpose.
Common Contexts
It is often used to evaluate objects, advice, information, or tools that provide benefit or aid. For example, books, suggestions, or devices can be described as "有用".
Collocations and Patterns
- 有用的东西: useful things or items
- 很有用: very useful (common intensifier)
- 对...有用: useful for... (indicates the target or beneficiary)
Nuances
"有用" emphasizes practical utility rather than abstract value. It is neutral in tone and suitable for both formal and informal contexts.
Common Confusion
Do not confuse "有用" with "有趣" (interesting). Something can be useful without being interesting, and vice versa.