I saw a deer in the park.

In ancient Japan, deer were considered sacred animals.

I saw a deer in the park.

Ancient documents record that deer were treated as sacred creatures.

Once upon a time, a beautiful deer lived in the forest.

In the past, people used deer as a source of meat.

I saw a deer in the park.

My keys are inside the house.

He is quite a good cook.

I think his Japanese has improved quite a bit, hasn't it?