北京疫情数据更新 单日新增49例 避坑指南省7天管控,北京疫情新增49例,最新避坑指南,7天管控策略详解
Beijing's epidemic data update: 49 new cases in a single day. A guide to avoid pitfalls. The province has implemented 7-day control measures. Beijing has reported 49 new cases. The latest guide to avoid pitfalls. Detailed explanation of the 7-day control strategy
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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