Meaning and Usage
The verb '감소하다' means 'to decrease' or 'to reduce' and is often used in formal or written contexts such as news reports, academic discussions, or official statements. It describes a quantitative decline in something measurable, like population, consumption, or weight.
Common Collocations
- '감소하다' + noun (e.g., 출산율 감소하다): to indicate the decrease of a specific quantity.
- '감소하기 위한' + noun (e.g., 감소하기 위한 정책): policies or measures aimed at reducing something.
- '크게 감소하다': to decrease significantly.
Usage Notes
'감소하다' is a formal verb and is often used in written or formal spoken Korean. In casual conversation, people might use '줄다' instead, which also means 'to decrease' but is less formal.
Common Mistakes
Learners sometimes confuse '감소하다' with '줄다'. While both mean 'to decrease', '감소하다' is more formal and often used in official or statistical contexts, whereas '줄다' is more common in everyday speech. Use '감소하다' when discussing data, trends, or formal topics to sound natural and appropriate.