开路先锋

例句：

1. 1. The team's new leader is a true pioneer in the industry.
   团队的新领导者是该行业的真正先驱。
2. 2. The explorer was a pioneer in mapping the unknown territory.
   探险家是未知领土的地图绘制者。
3. 3. He is known as a pioneer in environmental conservation efforts.
   他被誉为环境保护工作方面的先驱。