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As an important international aviation hub in the country, Beijing Capital International Airport has been at high risk of imported cases, said Sun Shaohua, deputy head of operations and the monitoring center of the Civil Aviation Administration of China, at a daily briefing.

As a major player in China's hydrogen energy industry, SPIC Hydrogen Energy Co, a subsidiary of Beijing-based SPIC, is currently focusing on boosting its innovation ability in several areas, including the production, storage, logistics and application of hydrogen energy, as well as research on and manufacturing of hydrogen energy equipment, hydrogen cells and solutions for automakers.

As a result, the geographic conditions brought many challenges, including the high altitude and lack of oxygen, to the operation of the railway, according to the company's executives.

As an active response to a national appeal to promote educational cooperation and resource exchanges between China and other countries, the Sino-German College of Technology was set up by Shanghai's East China University of Science and Technology in November 2003.

As a matter of fact, Japanese people showed a low level of interaction with their fellow travelers onboard in many ways, with the survey finding Japanese the least likely to "offer assistance to a stranger trying to put luggage into overhead bin", "offer travel recommendations to other passengers" or "give up spot in security checkpoint for someone who is running late for their flight".