朱洪宇 / Zhu Hongyu

2020年2月6日,北京市后海,冬泳爱好者雪后戴着口罩坚持冬泳。

A winter swimmer in Houhai Park, Beijing, on February 6, 2020.

卢北峰 / Lu Beifeng

2020年2月26日,北京市东城区龙潭湖公园,一名61岁的女士在锻炼身体。

A 61-year-old woman exercises in Longtanhu Park in Dongcheng District, Beijing, on February 26, 2020.

2020年3月7日,北京奥林匹克森林公园,一名晨练者在健身。

People take their morning exercise in Beijing Olympic Forest Park on March 7, 2020.

王文扬 / Wang Wenyang