A: Excuse me, could you tell me the way to Dinghao Building?
B: Go along this road until you get to Beisihuan Road. Turn left and walk on. You’ll see it on your left. You can’t miss it.
A: Thanks a lot.

A: Excuse me, where is Beitai Road?
B: Beitai Road? It’s about 15 kilometers away from here. First, you need to take Bus No. 718. Then you should change to the No. 108 bus at Liyuan Stop. It will take you there.
A: Thank you very much.