Find a credible source you can trust such as your governor's office, local or state public health agencies or the National Weather Service.
找一个你信得过的信息来源,如地方办公室,地方或州的公共健康机构,或者国家气象局。
He deployed the service across the district's 86 agencies to help its police officers, fire fighters and public servants.
他在特区的86个机构中部署了这项服务,来帮助这些机构中的警员,消防员,和公务员的工作。
The HI-1501 Microwave Oven Probe provides accuracy and portability for widespread use by oven manufacturers, service technicians, regulatory agencies and public health officials.
HI-1501微波炉探针提供准确性和轻便为普遍使用由烤箱制造者、服务技术员、管理机构和公共卫生官员。
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