/drʌɡ ˈjuːsɪdʒ/ – Phrase
Definition: việc sử dụng ma túy.
A more thorough explanation: Drug usage refers to the act of consuming or administering a substance that has psychoactive effects on the central nervous system, leading to changes in perception, mood, consciousness, cognition, or behavior. This term typically encompasses both legal and illegal substances, including prescription medications, over-the-counter drugs, and illicit drugs.
Example: The defendant was charged with possession of illegal substances following a routine traffic stop that revealed drug usage.