Ŏnŏ ŭi ondo mal kwa kŭl enŭn narŭm ŭi ttattŭtham kwa ch'agaum i itta

The author of "Temperature of Language" is a person who enjoys eavesdropping and recording. He confesses that a bad habit is triggered when he is put on a bus or subway. This book concentrates on meaningful words and writings that the author found in everyday life, the etymology and origin of words, and the preciousness and desperation of those languages.