Examples of using "полезной" in a sentence and their english translations:
The food disagreed with him.
You'll find this map very useful.
This book will be of great use to you.
Either way, this might come in handy.
This book may well be useful to you.
I want to be useful.
that is advantageous for the family and the community.
Tom didn't expect Mary to be so helpful.
I need to feel useful.
I just want to help.
I could be of help.
This page contains technical information that might be useful when you're trying to solve a problem.
I thought she'd be useful, but as it is, we'd be better off without her.
My two-year-old won't eat some of the healthy food I've been trying to feed him.
I never knew what purpose would living forever serve, but now I know, that it would be useful to give us the possibility of learning English.