/kɑnstɪˈtuʃənl ˈlɔɪər/ – Phrase
Definition: chuyên gia về luật hiến pháp.
A more thorough explanation: A constitutional lawyer is an attorney who specializes in the area of law that deals with the interpretation and application of a country’s constitution. Constitutional lawyers focus on issues related to constitutional rights, governmental structure, and the balance of power between different branches of government.
Example: The constitutional lawyer argued that the new law violated the First Amendment rights of the citizens.