整理：围绕“四稳”工作将出台哪些具体举措？四部门发声

Group 1 - The National Development and Reform Commission plans to implement measures to stabilize employment and promote high-quality economic development, including targeted issuance of car purchase quotas for key groups and the establishment of a childcare subsidy system [1] - The People's Bank of China will consider timely reductions in reserve requirements and interest rates, and create new structural monetary policy tools, while maintaining that single market fluctuations have a limited impact on foreign exchange reserves [1] - The Ministry of Commerce reports that the implementation of the old-for-new consumption policy has stimulated consumption by over 720 billion yuan [1] - The Ministry of Human Resources and Social Security indicates that 3.08 million new urban jobs were created in the first quarter, with plans to accelerate policies supporting job expansion for enterprises [1]