There is no use in studying medicine if there are too many doctors already.
It's no use!
Explaining things to you is of no use because you never listen.
No-use Sentence Examples
Fungal and phanerogamic parasites can make no use of stich substances as carbon dioxide, but draw elaborated products from the bodies of their hosts.
From what I read between the lines, the stepfather has no use for Howie, so Howie's presence isn't giving him any comfort.
It was no use pressing Fred further.
Calling up St Cyr, whom he had already warned to remain at Dresden with his command, he decides to fall back towards Erfurt, and go into winter quarters between that place and Magdeburg, pointing out that Dresden was of no use to him as a base and that if he does have a battle, he had much better have St Cyr and his men with him than at Dresden.