Obama has set forth orders on what is to be done if extreme health emergencies emerge, such as orders on how to expand overrun hospitals.

 
  • 奥巴马提出对什么是工作要做,如果出现极端突发公共卫生事件,例如如何扩大溢出医院的订单,订单。
今日热词
目录 附录 查词历史