B: Generally speaking, we can if we go at this speed and nothing unexpected happens.
一般来说,如果按现在这个速度,路上又没有其他意外的事发生的话能赶上。
A: How much more do I have to pay?
我得多付多少钱?
B: Compared to the shortest route, you might pay around 5 dollars more.
与走最近的路相比,您得多付大约5美元
A: That's acceptable. No one wants to miss a train.
还可以接受。没有愿意赶不上火车
B: OK. 好的