That is why this matter requires special attention and action.

However, some matter or other required the administrator's attention and he was called away.

Yet it's hard to see why those matters, already well considered, require three more years of planning.

For the present far more urgent matters required his attention.

Viewed from that perspective, the matter requires no further analysis.

He told me that more important matters require our attention now.

The matter therefore requires a very careful and detailed analysis indeed.

If so, to bring him out would be a matter requiring more skill than she possessed.

This matter will require a good deal of thought.

It was a simple matter, requiring no more than six inches of hand tightening.