My birthday is on the twenty-eighth.

My birthday is on the twenty-sixth.

There are twenty-seven students in my class.

My room is twenty-five square meters.

I found a beautiful twinflower in the park.

He studied the teachings of Buddhism deeply to understand the meaning of 'two traveling together'.

He enjoys derivative works of anime.

My grandfather is ninety-two years old.

My family consists of thirty-two people.

Nitrogen dioxide is a cause of air pollution.