A: Excuse me. I'm afraid I'm lost.?
B: The train station?
A: Yes. I'm leaving for Shanghai by train.
B: Go along this street， turn left at the second crossing, and then go straight along Huayuan Road until the end. You will see the train station on your right.
A:?
B: It's about 800 meters.
A:?
B: Yes. the No. 12 bus can take you there. But the bus stop is a little far from here.
A: Can I get there quickly?
B: Yes.. Look! A taxi is coming.
A: Oh, yes. It's so kind of you..
B: You're welcome.
