Meaning and Usage
The word "乏力" (fálì) describes a state of lacking strength or energy, often translated as "weakness" or "fatigue." It is commonly used to express physical exhaustion or a general feeling of being drained.
Common Contexts
"乏力" is frequently used in medical or health-related contexts to describe symptoms of tiredness or weakness. It can also appear in everyday situations where someone feels too weak to perform normal activities.
Collocations and Patterns
- 乏力感 (feeling of weakness): used to describe the sensation of lacking strength.
- 感到乏力 (to feel weak): a common phrase to express experiencing fatigue.
- 极度乏力 (extreme weakness): emphasizes a severe level of exhaustion.
Usage Notes
When using "乏力," speakers often imply a noticeable reduction in physical capability. It is more formal and descriptive than casual expressions like "累" (tired). Avoid confusing "乏力" with "无力," which can also mean powerless but sometimes carries a more figurative or emotional sense.
Summary
"乏力" is a useful term to describe physical weakness or fatigue in both everyday and medical contexts. It helps convey a clear sense of lacking energy or strength.