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An also explained the major obstacles in developing extreme sports in China.
An aerial view of a frozen lake in Northwest China's Qinghai province. [Photo/Xinhua]
An employee loads cars onto a transporter at Tianjin Port. [Photo provided to China Daily]
An exhibitor demonstrates a security scanner that uses millimeter wave imaging at a science and technology convention in Xi'an, Shaanxi province, last year. The technology was introduced recently for use in civil aviation in China.Zhang Yuan / China News Service
An aerial view of Baiyangdian Lake in Xiongan New Area, Hebei province. [Photo/Xinhua]
