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

By learning phonetic symbols, accurate pronunciation becomes possible.

The greater part of the time is spent on work.

This project was partially successful.

He has a deep interest in archaeology.

He understands the importance of learning.

He is majoring in psychology.

Gaku is my best friend.

He fractured his coccyx in a skateboard accident.

Hashio-san is my best friend.