Learning about the culture of specific Asia is very interesting.

You can also listen to this movie in English with the secondary audio.

The structure of the speech organs greatly affects the pronunciation of language.

By learning phonetic symbols, accurate pronunciation becomes possible.

Kunminjōon is a book for teaching the correct pronunciation of Hangul.

Infrasound is a type of sound that is inaudible to the human ear.

There is a rumor that the cat turns into a human at night.

He changed his diet to improve his life.

This project needs digitalization.

He has a deep interest in archaeology.