Examples of using "бесполезна" in a sentence and their english translations:
All help is in vain.
That book is of no use.
This map is worthless.
Freedom is useless unless you use it.
This thing is completely useless to me.
You're unnecessary.
You're unnecessary.
Theory is quite useless unless it works in practice.
You were useless.
You're really useless.
I'm useless.
You're useless.