Meaning and Usage
The verb 拓宽 (tuòkuān) means "to widen" or "to expand." It is commonly used in both literal and figurative contexts. Literally, it can refer to physically widening roads, rivers, or spaces. Figuratively, it often means broadening horizons, markets, or knowledge.
Common Collocations
- 拓宽市场 (expand the market): used in business contexts when a company wants to increase its reach.
- 拓宽视野 (broaden horizons): used when encouraging someone to gain more knowledge or experience.
- 拓宽道路 (widen roads): literal use in infrastructure or urban planning.
Usage Notes
拓宽 is a transitive verb and usually requires an object that can be expanded or widened. It is more formal than simply using 宽 or 变宽, and often appears in written or formal spoken Chinese. Avoid confusing it with 拓展, which emphasizes "developing" or "extending" rather than just "widening."
Register and Tone
This word is neutral in tone and suitable for formal and informal contexts, especially in business, education, and government-related discussions.