The other day, I bought a new bicycle.

This is an example of the case I was talking about.

Let's discuss this matter later.

Let's talk about this case in detail later.

He said he knew nothing about the matter.

He thinks of himself as an inferior.

During wartime, he was working as a doctor.

We must respect the wisdom of our ancestors.

I decided to boil the herbs and drink the juice.

In the old days, many foreigners lived in this area.