His graduation exhibition piece was very moving.

Akira is my best friend.

This area has undergone astonishing development in recent years.

This area has developed rapidly in recent years.

Tenjin is my best friend.

He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.

Using the private railway makes commuting very convenient.

We respect Japanese culture.

We are going on a trip tomorrow.