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T：Is this where I can catch a bus to the theater?
我在这里可以等到去剧院的车吗？
D：Yes,but you can't get there with out a change.
是的，但您不能直达剧院。
T：Which bus do I have to change?
那我该换乘哪班车呢？
D：You have to get off at the hospital and change for bus 15.
到医院下车换乘15路公交。
T：I see. Thank you.
知道了，谢谢。
