Bringing up a child is more work than one person can handle on their own.
How could a single person handle the whole room?
How does the average person handle these expenses if they don't have the cash?
During the day, there were more activities than any one person could handle.
If some other person handles it, the probabilities are there will be trouble.
Usually one person of average size can handle this job without help.
"There's only so much one person can handle," the shotgun said.
One person can handle the single sail, and it's big enough to catch a light wind at the end of the day.
You watch the consistency of how a young person performs, or handles himself.
It is incredibly common that in a relationship only one person handles the budget.