英语翻译：就好比火车头可以带领整个火车的运行方向一样,历史名人就起到了火车头的作用.
问题描述：
英语翻译：就好比火车头可以带领整个火车的运行方向一样,历史名人就起到了火车头的作用.
答
As/Like a locomotive can lead the direction for the running train ,
A historical figure plays the part/role of a locomotive .