(t is short for tourist, s is short for sally)   t: excuse me, i am a tourist from new delhi(新德里)。 can you tell me the way to sun yat-sen memorial hall?   s: well, the place where you want to go is far from here, you'd better catch the no.2 bus, and get off at the third stations; sun yat-sen memorial hall is in front of you. you can't miss it.   t: but where the bus-stops?   s: go down this road, turn left at the first crossing, and then go straight, you’ll find the bus-stops.   t: thank you very much!