利率决议前夕美国就业市场出现反弹迹象，ADP最新报告：截至11月22日的4周，平均每周新增就业4750人

Group 1 - The core point of the article is that the U.S. private sector employment has shown signs of recovery after several months of stagnation, with an average addition of 4,750 jobs per week as of November 22, ending a four-week trend of job losses [1][5] - The recent data provides a positive signal for the labor market, which has been persistently weak [1] - Despite the positive trend, it is too early to determine if this marks the end of the "low layoffs, low hiring" economic model, as structural pressures in the job market remain evident, highlighted by a significant reduction of 120,000 jobs in small businesses last month [5] Group 2 - Following the release of the employment data, U.S. stock index futures turned negative, with the Nasdaq futures down 0.14%, S&P 500 futures down 0.05%, and Dow futures down 0.05% [6]