One good turn

One good turn desrves another…meaning please…Ganesh

One good turn deserves another.
If you do somebody a favor, you deserve a favor in return.

It is also used ironically to justify revenge.

He was beaten in public. or
He was beaten in public place.
please which one is correct?

“He was beaten in public” or “He was beaten in a public place.” Please remember that singular countable nouns require articles or some other determiner.

Thanks language coach