planning center line

例句：

1. 1. Thecity's planning center line is acrucial factor in determining its future development.
   城市的规划中心线是决定其未来发展的关键因素。
2. 2. The construction of the new highway followsthe planned center line.
   新高速公路的建设遵循了预定的中心线。
3. 3. The project aims toalign the city's planning center linewith the natural landscape.
   该项目旨在将城市规划中心线与自然景观对齐。