Aapko hoshiyar rehna hi chahiye / Aap ko mohtaat rehna hi chahiye

How to say “Aapko hoshiyar rehna hi chahiye” in English

When you want to say “Aapko hoshiyar rehna hi chahiye” (or “Aap ko mohtaat rehna hi chahiye”) in English, the natural, everyday way is “You must be careful”. It fits everyday talk.