Meaning and Usage
"通道" refers to a passage or pathway through which people or objects can pass. It is commonly used to describe physical corridors, aisles, or channels connecting spaces.
Common Contexts
You will often see "通道" used in contexts like transportation hubs (subway stations, airports), buildings, or any place where a designated route facilitates movement.
Collocations and Patterns
- 通道口 (entrance/exit of a passage): specifies the access point.
- 安全通道 (security passage): used in contexts like airports or secure buildings.
- 专用通道 (dedicated passage): indicates a passage reserved for specific users.
Usage Notes
"通道" emphasizes the function of allowing passage or connection. It is more formal and specific than just "路" (road) or "道" (way). Avoid confusing it with "通路," which can be more abstract or metaphorical. "通道" is mostly physical and concrete.
Tone and Register
The term is neutral and suitable for both spoken and written Chinese, especially in formal or descriptive contexts.