Development and Theory: Anglo-American legal system is an adversarial system, in other words, a decision-making system. Its decision-making is to let each party participate in the discussion and show its best case through 1), and then the intermediate decision-maker decides the truth and enforces the law according to the opposition statements put forward by both parties. In criminal cases, the other party is executed by the state, representing the victim, the public and the defendant. The legal representatives of the defendant are the prosecutor and the defense lawyer. The neutral discoverer of facts is usually the jury, and the neutral discoverer of law is the judge, although the judge can also be the discoverer of facts if the jury is exempted from trial.
This is my own translation. Definitely not a machine. Give it to me ~ ~ ~