The Chinese word **优惠** (yōuhuì), meaning "discount," "preferential," or "favorable terms," is a compound word formed by combining two meaningful characters: **优** (yōu), which conveys "excellent," "superior," or "abundant," and **惠** (huì), which means "favor," "kindness," or "benefit." Together, they create a semantic blend where **优** amplifies the quality of the favor, implying it is not just any benefit but a superior or especially good one—such as a price advantage, a special rate, or a concession granted as an act of goodwill, commonly used in commercial and service contexts to denote advantageous offers for customers.