The base of this building is very strong.

This hardened dirt is so hard, nothing can be planted.

He was a swordsman named Zan in the past.

He is my greatest enemy.

He always speaks words full of hope.

He observed a year of mourning after his father's death.

Tsuyoshi is a very strong person.

I am going to travel to the northeast next week.

I like to see old steam locomotives.

The war crime was condemned as inhumane by the international community.