Usa "warn against" in una frase

1. It is part of my pre-deployment briefing to warn against this type of behaviour

2. Now I was very grateful for restaurants for providing English menus as often as they did, however, I would warn against certain restaurants that offer translated menus

3. “I think,” I ventured, “that mothers normal y warn against fol owing one’s heart, getting involved with the wrong sort of boy, getting a bad reputation

4. If asked for advice on drugs, most parents will surely warn against the dangers

5. But in these, as in all analytical situations, we must warn against an endeavor to gage too nicely the proper time to buy

6. They warn against common stocks selling at many times NAV as carrying inordinate risk