One thing that could really help is if buses and trains were more frequent. Sometimes you wait a long time for a bus, and then two come at once. If they were more reliable and on time, that would also make a big difference. Maybe they could use some kind of system to let people track where the bus is in real-time on their phones.
如果公交车和火车更加频繁一些会很有帮助。有时候等公交车要等很长时间,然后两辆车同时来了。如果它们更加可靠和准时,也会有很大不同。也许他们可以使用某种系统让人们可以通过手机实时追踪公交车的位置。