He firmly held my hand.

His power is so great that it could destroy the world.

Mamoru will safeguard our village.

Mamoru is my best friend.

The concept of the absolute complement plays an important role in set theory.

This dish takes a lot of effort to prepare, but it's very delicious.

The battles of the past are different from those of today.

This earth is fertile, and crops grow well.

He broke the promise.

His room is always in a mess.