They're too far, I suppose, and there are certain barriers.

And being raised by a single loving mother is, in itself, no certain barrier to a child's tranquillity.

But I think you know how far to go because there are certain barriers.

Those in favour argue that it has created certain psychological barriers.

I was quite deliberately breaking down certain barriers that existed between the social classes.

There's a certain barrier to entry, but there are ways to getting into it without spending a lot of money.

Some of these larger banks are expected to merge, but certain regulatory barriers have made that difficult.

From this point of view, therefore, certain barriers to trade, for example, to maintain food sovereignty in Europe, make perfect sense.

But the Bonpo community was not able to purchase the land due to certain legal barriers.

You know one can tell a lot when certain barriers are down.