left turn guide line

例句：

1. 1.The driver followed the left turn guide line to avoid a collision.
   司机按照左转导向线行驶以避免碰撞。
2. 2. The construction workers used the left turn guide line to ensure safety during the work.
   建筑工人使用左转导向线来确保工作时的安全。
3. 3. The police officer followed the left turn guide line to investigate the accident scene.
   警察跟随左转导向线调查事故现场。