향상하다

The ability to read, understand, and use written information in various contexts; literacy.

To learn or master something through direct personal experience and practice until it becomes part of oneself.

The ability to distinguish differences; in testing, the power of a question to distinguish between high and low achievers.

To satisfy or meet a requirement, condition, or standard.

To grasp or understand the substance or nature of something clearly and thoroughly.

To be beneficial, helpful, or useful, especially in gaining knowledge or improving a situation.

To display or exert a talent, skill, or ability that one possesses.

To make someone believe or do something by giving them good reasons. It involves logical reasoning or emotional appeal to influence another person's opinion.

To be strict, rigorous, or stern. It describes rules, standards, or people that do not allow for deviations or leniency.

A specific position on a scale of quality, amount, or ability. It is often used to describe academic standards or living conditions.