The Chinese word **推广** (tuīguǎng), meaning "to popularize" or "to promote," is a compound formed through semantic combination. It consists of the character **推** (tuī), which means "to push" or "to extend," and **广** (guǎng), which means "wide" or "broad." Together, they create a logical and metaphorical meaning: to **push** something outward, thereby making it **widespread** or broad in reach, perfectly encapsulating the concept of expanding awareness, usage, or adoption of an idea, product, or practice.