n.骑马侍从；先驱者；摩托车警卫
Posing as a bold outrider, as he did at the summit, may yet help. 他在峰会上摆出勇敢的先驱者的姿态或许会对塑造这样的形象有所帮助。
His outrider status may prove as influential on matters of tax and spend. 他的先驱者地位可以在其对税收与支出事务领域所施加的影响上得到佐证。
The President's car was flanked by motor-cycle outriders. 总统的汽车由摩托车警卫护行。
