연마하다

To improve or enhance a skill, quality, or level to a better state.

A semester or term; a division of an academic year.

The study of human culture, including philosophy, history, literature, and art.

The amount of money paid to a school or university for instruction and administrative services.

Conceptualization; the action or process of forming a concept or idea of something.

The act of going to a foreign country to study at an educational institution.

A piece of writing or a passage provided in an exam or textbook for reading and analysis.

The most important or central part of a speech, text, or argument; the gist or main point.

The extent to which a student has achieved their short or long-term educational goals, usually measured by grades or test scores.

The percentage of people in a certain sample or population who can read and write.