It runs every 20 minutes. You must have missed it. When you came here, it should be here any minute now.
它没20分钟开一班。你一定错过了。当你来到这里时，现在它应该马上到了。
It seems you got here at good time. 似乎你来得正是时候。
Do you have a bus schedule? 你有公车的时间表吗？
Yes, I do. You can go to transport department to get a bus schedule in a bus map.
是的，我有。你可以去交通部门，在巴士路线图上能获得巴士的时间表。
I see, thank you. 我明白了，谢谢你。
