He experienced the harsh reality of the underbelly of society.

Please tell me the phonetic symbol of this word.

He is learning English phonetic symbols.

The treble clef is often used in musical scores.

He is good at reading the treble clef.

The International Phonetic Alphabet is an essential tool for linguistic research.

He stated his opinion outspokenly as '咢'.

He is majoring in psychology.

Gaku is my best friend.

He learned the old character form of 學 to study ancient documents.