开路先锋kāi lù xiān fēngpath-breaker; path finder; pioneer; the vanguard trailblazer; trail breaker
❍ 那两位青年工人大力改进了工具，生产取得了优异成绩。他们都是技术革新的～。The two young workers have greatly improved their tools and brought about excellent results in production. They are both pathbreakers in technical innovation. 开路先锋kāi lù xiān fēnɡ先锋：古代作战或行军时的先头部队或先遣将领。比喻在某项事业中领先的人或集体。pioneer, pathbreaker, trailbreaker |