管道

管道 (guǎn dào) refers to a system of pipes or channels used to transport liquids, gases, or other materials. It is often used in both literal and metaphorical contexts, such as in infrastructure or communication networks.

The character 管 (guǎn) originally meant a tube or pipe, while 道 (dào) means path or way. Together, they form a term that describes a structured route for movement, whether physical or abstract.

In daily life, 管道 is commonly seen in plumbing, gas lines, and even in metaphors like “the pipeline of information.” Understanding this term helps grasp how systems are organized and function in Chinese society.