The president auditioned an economic expert for a topside job.总统面试了一位经济专家，看他是否适宜于担任高级领导职务。Scores of young officers suddenly blossomed out as economic experts.一大批青年军官忽然成长为经济专家。We shall be conducting a series of in-depth interviews with economic experts.我们将对一些经济专家作一连串深入的采访。