/ˈpruːdnt ˈpɜːrsn/ – Phrase
Definition: Người cẩn thận, người khôn ngoan.
A more thorough explanation: if you act in the way a prudent person would then you behave in the same way that you would expect of a normal, reasonable person under the same or similar circumstances
Example: It was reasonably foreseeable by a reasonably prudent person that, if he smoked, he risked damaging his health’, the judge added.