in a position toI短语¹⁴¹⁷⁵ 基本例句 能够…; 处在可以…的位置; 有能力… Your epidemiologists are on the spot to investigate rumours or facts and put the regional and head office on alert, or in a position to reassure the rest of the world. 国家办事处的流行病学家可以立即针对谣言或事实进行调查,警示区域办事处和总部,或消除世界其它地区的忧虑。 who