Examples of using "полезного" in a sentence and their english translations:
Even if the meat is stripped bare, there's so much you can use on it.
If throughout your life you abstain from murder, theft, fornication, perjury, blasphemy, and disrespect toward your parents, your church, and your king, you are conventionally held to deserve moral admiration even if you have never done a single kind or generous or useful action.