（一）已满十四周岁不满十六周岁的；
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The Trump administration is slowly dismantling the federal disaster management system that protects the nation from chemical catastrophes, such as fires and explosions at high-risk facilities.
与其说张清森意识到了线上渠道的潜力，不如说传统渠道想要打进去太烧钱，他只能把线上渠道当重要战场。