You'll have to excuse me, sometimes my interests tend to run to the licentious.
But the interests of book publishers and magazine editors do not tend to dovetail.
As stocks fall in value, short interest tends to decline.
The high cost of the equipment means commercial interests tend to have the upper hand.
Given that he's more of a military man than a scientific one, his interests tend to conflict with the other main characters.
Traditionally conservative public interest law movement tended to avoid original litigation.
But it is on the cannibal aspect that interest tends to focus.
His bosses made it clear that their interest tended more toward entertainment than information.
But once you have picked up on these elements, your interest tends to flag; there's nothing much more to hold it.
While there may be a keen appetite for it at the beginning, interest soon tends to fall off.