低于

低于 means 'below' or 'under' in English, often used to indicate something is less than a specified amount, level, or standard. It emphasizes a comparative relationship, typically in quantitative or qualitative contexts.

The character 低 (dī) means 'low' or 'below,' and 于 (yú) is a classical preposition meaning 'than' or 'in relation to.' Together, they form a fixed phrase that expresses comparison or inferiority.

低于 is commonly used in formal and informal contexts, such as describing temperature, prices, performance, or rankings. In Chinese culture, it's often used in business, education, and daily life to express comparisons or standards.