中国政府推出新措施支持股市，此前基准沪深300指数10月下跌8.5%，为2016年初以来最差单月表现。
China's government unveiled new measures to support its stock market after the benchmark CSI300 index fell 8.5 percent in October, its worst monthly performance since early 2016.
这一跌幅加剧了人们对投资者信心的担忧，因为中国整体经济正在放缓。
The decline has deepened concerns about investor confidence as the broader Chinese economy slows.
官员未立即详述正在部署的每一项工具，但监管部门在类似下跌期间此前曾依靠国家关联基金买入和放宽交易规则。
Officials did not immediately detail every tool being deployed, but regulators have previously relied on state-linked fund purchases and looser trading rules during similar downturns.