His actions are as meaningless as a rotten wood and dung wall.

He is truly an eccentric person.

He is acting like a fool.

This cave is rich in guano.

I know Turkey by its old name, '土耳古'.

I heard the cry of the eagle owl in the night forest.

Hakumimigi is a country located in Europe.

I have been to Marseille.

The bat-eared fox is known primarily for eating insects.

Whatever you say to him, it's like casting pearls before swine.