My grandfather is seventy years old.

He entered the forest with a shotgun.

He is leading a self-indulgent life.

He is majoring in veterinary medicine.

He fired the gun with the muzzle pointed towards the sky.

He read scores of books.

When I was in my teens, I used to play soccer every day.

He went to buy new ink.

In this area, the protection of beneficial animals is considered important.

The musk deer is often used as a source of fragrance.