That is just the thing which has led to war in the past.
It encourages manufacturers and industry to hoard labour, which is just the thing they should not do.
But that is just the thing they have not been able to get.
It is just the thing which ought to be.
That is just the thing we should do.
Another producer reading the same novels or scripts may decide that one of them is just the thing for him.
That is just the thing he will not tell us this year.
Yet that is just the thing which will prove not easy.