In Japanese, we use counter words when counting the number of things.

He was counting money all day long.

I will work using this laptop.

He is studying Japanese.

He is using that coat from winter to spring.

You need to use your head to solve this problem.

I am interested in Japanese language education.

This music is flowing with a pleasant ⠐⠫ along with a beautiful melody.

I'm sorry, but I don't speak Japanese.

I am studying for the Japanese Language Proficiency Test next year.