document leading edge

例句：

1. 1. The company's leading edgetechnology has been a game-changerin the industry.
   该公司的前沿技术一直是行业的变革者。
2. 2. The new model car ispositioned at the leading edge of automotive design.
   这款新型汽车定位于汽车设计的最前沿。
3. 3. The research team isat the leading edge of understanding this complexphenomenon.
   研究团队正在理解这一复杂现象的最前沿。