公路

公路 (gōng lù) refers to a public road, typically a major road designed for motor vehicles. It is broader and more structured than a regular street or path, often connecting cities or regions.

The character 公 (gōng) means 'public' or 'common,' while 路 (lù) means 'road' or 'path.' Together, they signify a road open to the public, emphasizing its accessibility and infrastructure.

公路 is commonly used in China to describe national or provincial highways. It plays a vital role in transportation and economic development. Learners should note that while it can be translated as 'highway,' it may also refer to any major road depending on context.