一、头疼。
二、无效率。
三、注意力不集中。
四五六七八九等。
要休假了！
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- BeijingAir: We are in the process of upgrading the AQI reporting software, thank you for your patience. 8:10:23 AM
- BeijingAir: 09-02-2010; 08:00; PM2.5; 46.0; 118; Unhealthy for Sensitive Groups // Ozone; 3.4; 3; Good
- BeijingAir: 09-02-2010; 06:00; PM2.5; 45.0; 117; Unhealthy for Sensitive Groups // Ozone; 1.1; 1; Good
