My grandfather is an expert in carp farming, and his pond is filled with colorful carps swimming around.

There are many large carps swimming in the pond in the park.

Mr. Koi is my neighbor.

Beautiful colored carp (koi fish) are swimming in my garden.

His poem depicts the beauty of the circling carp.

He depicted the carp swimming in a circle in a poetic expression.

He is a specialist in that field.

I like to swim in the pool every day.

My grandfather is healthy and living a long life.

His specialty is physics.