survive on something

She could not have survived on her own for long.

Aren't many people around able to survive on their own the way you have.

He might not have been able to survive much longer on his own.

I learned how to survive on just £1 a day.

Going to church is not enough to survive on earth.

Something is very wrong with the country when a family cannot survive on $48,000 a year.

A very small human population can probably survive on them.

I've made sure they could both survive on their own.

"The hard question is to know when it can survive on its own."

And he says they all survive on about $2.50 a day, at best.