And because many involve close ties, personal or professional, decisions will require lengthy discussion.

This question looms even larger here than her prominent nose and long incisors, and leads to a lengthy discussion of the processes involved in making butter and cheese.

The program was approved after a lengthy discussion by a general referendum in late 1998.

That means that someone must drive the truck full of nitroglycerin, which leads to a lengthy discussion.

The estates, who did not readily accept the need for a new building, were only persuaded after lengthy discussion to agree to paying for it.