1月份消费者价格指数上涨0.3%，带动连续12个月上涨3.1%（12月份为3.4%）。 In January, the consumer price index increased by 0.3%, contributing to a 12-month rise of 3.1% (from 3.4% in December).

根据劳工统计局的数据，消费者价格指数是衡量消费者购买商品和服务的价格的综合指标，1 月份上涨了 0.3%。 The consumer price index, a comprehensive measure of the prices consumers face for goods and services, increased by 0.3% in January according to the Bureau of Labor Statistics. 这导致 12 个月增长 3.1%，低于 12 月份的 3.4%。 This resulted in a 12-month increase of 3.1%, decreasing from 3.4% in December. 经济学家此前预计月度增长率为0.2%，年增长率为2.9%。 Economists had anticipated a 0.2% monthly rise and a 2.9% annual increase.