I found fresh vegetables at the supermarket sales area.

There are a lot of fresh goods for sale at this supermarket.

The buying and selling business was successful.

His opinion is always rational.

That plan is based on rational thinking.

This system is too irrational to understand.

I am surprised at the irrationality of this system.

A kana ligature is one of the notation methods in Japanese.

Mixed forests serve as habitats for a variety of organisms.

He demonstrated adamantine strength to overcome the difficulty.