坚持和加强共产党的领导，必须要有监督和制约机制。党内民主监督是最直接的监督。专门监督机构的监督是监督机制制度化的最直接体现。群众监督制度的完善和民主党派监督作用的充分发挥，是民主监督制度建设的重要组成部分。 To uphold and strengthen the leadership of the Communist Party, there must be mechanisms for supervision and control. Inner-party democratic supervision is the most direct supervision. The supervision of a specialized supervisory organ is the most direct manifestation of the institutionalization of the supervisory mechanism. The improvement of the system of supervision by the masses and the full display of the supervisory role of the democratic parties are an important part of the construction of a democratic supervision system.