第二，随着大城市的汽车和公交车数量的增加，空气污染已成为在大城市生活的另一个劣势。
Second, with the increase of cars and buses in big cities, air pollution has become another disadvantage of living in big cities.
公交车和公交车专用道的数量增加了，司机们也根据其行程所用时间获得奖励或受到惩罚。
The number of buses and bus lanes were increased, and drivers were rewarded or punished according to the time they took.
在公交车系统中，负责人可以根据每天特定时期坐一辆公交车的人数来调整同一路线公交车的数量。
In the case of the bus-transit system, the coordinators can adjust the number of busses on the same route based on the number of people taking that bus at a particular time of the day.
应用推荐