He wrote a poem using a writing brush.

I bought a new brush, so I'm thinking of using it for the first time today.

I bought a new laptop, so I'm thinking of inaugurating it today.

He is learning calligraphy with a square brush.

His collection of essays shows his deep thought and insight.

He is a good correspondent, always writing letters.

He is good at writing, especially at writing poems.

I am planning to take a written exam next week.

Capuchin monkeys are considered to be very intelligent.

The tail-wrapped brocade snake is a member of the Morelia genus, characterized by its beautiful patterns.