assistant secretary的用法和樣例：
例句
- Assistant Secretary of State Seward tendered his resignation to the President last week.
助理國務(wù)卿西沃德于上周向總統遞交了辭呈書(shū)。 - Assistant Secretary for State for African Affairs Jendayi Frazer will also have talks with Rwandan officials.
國務(wù)院非洲事務(wù)助理國務(wù)卿延達伊弗雷澤還將跟盧旺達官員舉行會(huì )談。
