Their massive vehicles travel the same urban and suburban routes each day, constantly braking for traffic and to pick up passengers.
它们那大型的车辆每天在同样的城市和郊区路线上行走,经常由于来往的交通和接送旅客而刹车。
2
In cities the infrastructure will likely be built sooner because there's "an incredible need for traffic and pollution management," or at least more than in suburban and rural areas.
在城市中基础设施的建设速度较快,或者至少比郊区要快,因为“对交通和污染治理的需求十分迫切”。
3
Hydraulic hybrids are ideal for public transit agencies. Their massive vehicles travel the same urban and suburban routes each day, constantly braking for traffic and to pick up passengers.