crossing approach

例句：

1. 1. The crossing approach isdesigned to accommodate heavy traffic.
   过境路线的设计是为了容纳重交通。
2. 2. Theconstruction of the overpasshas been delayed due to weatherconditions.
   由于天气条件，过境路线的建设被推迟了。
3. 3. The bypass aroundthe city center will provide a fasterroute for commuters.
   环绕市中心的绕城路线将为通勤者提供更快的路线。