side-of-pavement line

例句：

1. 1. The side-of-pavement line is marked by a red cross.
   人行道线由一个红十字标记。
2. 2.The city government has been working on improving the sidewalks and curb lines.
   市政府一直在努力改善人行道和路缘线。
3. 3.The new street sign is designed to help drivers avoid hitting the side-of-pavement line.
   新的街道标志旨在帮助司机避免撞到人行道线。