交叉口设计是城市道路设计的重要组成部分。
Intersection design is an important part of city road design.
城市道路交叉口行人交通安全设计是城市道路设计的重要工作内容。
The traffic safety design of urban road intersections is important in urban road design.
目前，城市道路的景观设计已成为道路设计的关键一环。
At present, landscape design of the urban highway has become the key in highway design.
目前，城市道路的景观设计已成为道路设计的关键一环。
At present, landscape design of the urban highway has become the key in highway design.
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