The Earth is our home.

Tom was proud of his knowledge and wisdom.

My father is a doctor.

Daichi is my best friend.

He studies hard every day.

When a baby starts weaning, you begin to give them solid food little by little.

The baby has started to wean.

This painting is my most precious item under heaven.

This lotion is a quasi drug.

My company specializes in the manufacture of fine chemicals.