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“We appreciate the coordination with the Department of War to help ensure public safety,” the FAA said of the testing, in a separate statement. “The FAA and DOW are working with interagency partners to address emerging threats posed by unmanned aircraft systems while maintaining the safety of the National Airspace System.”，这一点在新收录的资料中也有详细论述
。新收录的资料对此有专业解读
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“설거지조차 사치”…학부모 사로잡은 ‘5분 간편식’ [트렌디깅]，这一点在新收录的资料中也有详细论述
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