1. Excuse me, I'm afraid I got lost. Could you show me the way to Peking University?
对不起，我可能迷路了。你能告诉我去北京大学的路怎么走吗?
还能这样说：
I'm sorry. I've lost my way. Could you tell me how to get to Peking University?
Excuse me. I seem to be lost. Would you like to show me the way to Peking University?
应用解析：
give away the whole show 露马脚，泄露秘密;
make a false show of strength 虚张声势
2. What street am I on?
我在哪条街啊?
还能这样说：
What street is it?
Where am I now?
应用解析：
back street 偏街道;
be dressed for the street 穿着上街的服装;
beat the streets 巡街
3. Which way is north?
哪边是北?
还能这样说：
Can you tell me which way is north?
Do you know which way is north?
谚语：
The furthest way about is the nearest way home.
绕远路反近，捷径常误人。
4. Excuse me, could you tell me how to get to Nanjing Street?
请问，到南京路怎么走?
还能这样说：
Excuse me, I wonder if you could give me a few directions to Nanjing Street?
Excuse me, could you tell me the way to Nanjing Street?
谚语：
One barking dog sets all street a barking.
一狗吠声响，狗吠满街坊。