彼时,Avril Haines正好坐在他的旁边。During the last administration, Dr. Haines served as Assistant to the President and Principal Deputy National Security Advisor. She also served as the Deputy Director of the Central Intelligence Agency and Legal Adviser to the National Security Council.在上届政府期间,海恩斯博士担任总统助理和首席副国家安全顾问。她还担任中央情报局副局长和国家安全委员会法律顾问。不知道她有没有介绍一些美国先进的防控理念与经验。 6park.com