Wiktionary
vb. To need something that would be beneficial.
Usage examples of "could do with".
But there are plenty of good decent lads about, lads who could do with a start in life.
The night before, he'd even caught himself speculating over what he could do with close to a billion dollars.
Yes, he could do with all the luck that happened to be lying around.
She'd drop it all right, and then she'd tell them what they could do with their special courier packages.
She could do with some hands-on mining experience to round out her education in asteroid extraction techniques.
That was lame, but the best she could do with cannibalism still on her mind.
I asked her about the state of the trail up here, and when she told me how muddy it was, I suggested that she could do with a delay of a few days to let the roads dry out more.
There was only so much she could do with deeply embedded psychological injuries, particularly with Aari.
RK said, rising and stretching, (I could do with a bit of a run myself.
What he could do with another five or six thousand veteran cavalry .
Maneuvering against Chancellor Tzetzas was not something you could do with less than your whole intent, even if you were a good friend of the Governor's wife.