在廣州這個改革開放的城市裡，每天在路上你都可能遇上一個外國旅遊者向你問路。作為這個城市的小主人，這時你就可以把學校里學到的知識使用出來，在外國朋友面前顯露兩招了。如果你是sally, 你會像她那樣，禮貌地給旅遊者指路嗎?
(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!