But the point, the key of the concept is the bad guy has no idea what you've done.

They don't seem to get the hang of the concept.

He was present at the birth of the concept, in 1954.

I was just taking that as a working example of the concept which you're putting forward,.

Your business structure could be based around one or more of these concepts.

Some of the concepts, too, are very difficult for such a young audience.

Development of the concept was done by all the three authors.

However, some consider more than the financial aspect of the concept.

A1 High school students lack knowledge of basic economic concepts, according to a national study.

I have lots of different concepts I'm trying to put together.