traffic environment capacity的意思|示意

It has advantages such as large transport capacity, high velocity, safe, punctuality, low cost, energy conservation, as well as mitigation of ground traffic jam and environment protection.

它具有运能大、速度快、安全准时、成本低、节约能源、以及能缓解地面交通拥挤和有利于环境保护等优点。

There are several disadvantages in the existing urban public transport system, such as lacking of capacity, weather-sensitive, frequent traffic accidents, badly environment pollution and so on.

现有的城市公交系统通常存在运力不足，受天气影响大，交通事故频繁以及对环境污染大等缺点。