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At present, drones are used for aerial photography, agriculture, geological surveys and mapping, electricity, oil and petroleum pipeline inspection, transportation, construction, public security and even disaster relief.
At the age of 94, Xue is still in good health and spirits, doing his bit to serve the community.
At present, the platform offers more than 180 video courses by renowned experts, usually no longer than 10 minutes.
At present, the beta version public test recruitment activities have been rolled out and developers and partners can apply to participate in the same for free. However, it is open to select smartphones and tablets including the Mate 40 series and Huawei P40 series as well as the MatePad Pro tablet, Huawei said.
At the trilateral summit in Chengdu in December, leaders of the three countries unveiled the Trilateral Cooperation Vision for the Next Decade, in which they committed to realizing a "free, nondiscriminatory, transparent, predictable and stable trade and investment environment".
来源：资阳报