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As the force of gravity weakens with the distance above sea level, very sensitive measurements of the actual gravitational field on or near Qomolangma can be used to calculate the location of the geoid beneath the summit－important information for the accuracy of the mountain's height, said Dang Yamin, a geologist at the Chinese Academy of Surveying and Mapping.

As the business environment continues to improve, China is set to attract steady foreign investment inflows by opening up and easing market access.

As the largest city in New Zealand, Auckland has one third of the national population and is an important trade, cultural, education, and technological center.

As the sole official technology partner for the digital mega-expo, Tencent's products will support virtual meetings, instant messaging and 24-hour livestreaming among other functions to help exhibitors and buyers alike connect seamlessly even if they cannot meet in person.

As soon as a policy change in October allowed people aged 70 and over to have a driver's license, Zhang Guilin, 72, went to a Beijing driving school for a consultation.